2974147875

素因数分解:

$3^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:548

約数の個数: 160

約数和(自身を含む): 6042434112

約数和(自身を除く): 3068286237

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 37, 45, 51, 75, 81, 85, 111, 125, 135, 153, 185, 225, 255, 333, 375, 405, 425, 459, 467, 555, 629, 675, 765, 925, 999, 1125, 1275, 1377, 1401, 1665, 1887, 2025, 2125, 2295, 2335, 2775, 2997, 3145, 3375, 3825, 4203, 4625, 4995, 5661, 6375, 6885, 7005, 7939, 8325, 9435, 10125, 11475, 11675, 12609, 13875, 14985, 15725, 16983, 17279, 19125, 21015, 23817, 24975, 28305, 34425, 35025, 37827, 39695, 41625, 47175, 50949, 51837, 57375, 58375, 63045, 71451, 74925, 78625, 84915, 86395, 105075, 119085, 124875, 141525, 155511, 172125, 175125, 189135, 198475, 214353, 235875, 254745, 259185, 293743, 315225, 357255, 374625, 424575, 431975, 466533, 525375, 595425, 643059, 707625, 777555, 881229, 945675, 992375, 1071765, 1273725, 1295925, 1399599, 1468715, 1576125, 1786275, 2122875, 2159875, 2332665, 2643687, 2977125, 3215295, 3887775, 4406145, 4728375, 5358825, 6368625, 6479625, 6997995, 7343575, 7931061, 8931375, 11663325, 13218435, 16076475, 19438875, 22030725, 23793183, 26794125, 34989975, 36717875, 39655305, 58316625, 66092175, 80382375, 110153625, 118965915, 174949875, 198276525, 330460875, 594829575, 991382625, 2974147875]

約数ペア:

[(1, 2974147875), (3, 991382625), (5, 594829575), (9, 330460875), (15, 198276525), (17, 174949875), (25, 118965915), (27, 110153625), (37, 80382375), (45, 66092175), (51, 58316625), (75, 39655305), (81, 36717875), (85, 34989975), (111, 26794125), (125, 23793183), (135, 22030725), (153, 19438875), (185, 16076475), (225, 13218435), (255, 11663325), (333, 8931375), (375, 7931061), (405, 7343575), (425, 6997995), (459, 6479625), (467, 6368625), (555, 5358825), (629, 4728375), (675, 4406145), (765, 3887775), (925, 3215295), (999, 2977125), (1125, 2643687), (1275, 2332665), (1377, 2159875), (1401, 2122875), (1665, 1786275), (1887, 1576125), (2025, 1468715), (2125, 1399599), (2295, 1295925), (2335, 1273725), (2775, 1071765), (2997, 992375), (3145, 945675), (3375, 881229), (3825, 777555), (4203, 707625), (4625, 643059), (4995, 595425), (5661, 525375), (6375, 466533), (6885, 431975), (7005, 424575), (7939, 374625), (8325, 357255), (9435, 315225), (10125, 293743), (11475, 259185), (11675, 254745), (12609, 235875), (13875, 214353), (14985, 198475), (15725, 189135), (16983, 175125), (17279, 172125), (19125, 155511), (21015, 141525), (23817, 124875), (24975, 119085), (28305, 105075), (34425, 86395), (35025, 84915), (37827, 78625), (39695, 74925), (41625, 71451), (47175, 63045), (50949, 58375), (51837, 57375)]