2674947375

素因数分解:

$3^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:783

約数の個数: 128

約数和(自身を含む): 5250785280

約数和(自身を除く): 2575837905

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 37, 45, 75, 93, 111, 125, 135, 155, 185, 225, 279, 333, 375, 465, 555, 675, 691, 775, 837, 925, 999, 1125, 1147, 1395, 1665, 2073, 2325, 2775, 3375, 3441, 3455, 3875, 4185, 4625, 4995, 5735, 6219, 6975, 8325, 10323, 10365, 11625, 13875, 17205, 17275, 18657, 20925, 21421, 24975, 25567, 28675, 30969, 31095, 34875, 41625, 51615, 51825, 64263, 76701, 86025, 86375, 93285, 104625, 107105, 124875, 127835, 143375, 154845, 155475, 192789, 230103, 258075, 259125, 321315, 383505, 430125, 466425, 535525, 578367, 639175, 690309, 774225, 777375, 792577, 963945, 1150515, 1290375, 1606575, 1917525, 2332125, 2377731, 2677625, 2891835, 3195875, 3451545, 3871125, 3962885, 4819725, 5752575, 7133193, 8032875, 9587625, 11888655, 14459175, 17257725, 19814425, 21399579, 24098625, 28762875, 35665965, 59443275, 72295875, 86288625, 99072125, 106997895, 178329825, 297216375, 534989475, 891649125, 2674947375]

約数ペア:

[(1, 2674947375), (3, 891649125), (5, 534989475), (9, 297216375), (15, 178329825), (25, 106997895), (27, 99072125), (31, 86288625), (37, 72295875), (45, 59443275), (75, 35665965), (93, 28762875), (111, 24098625), (125, 21399579), (135, 19814425), (155, 17257725), (185, 14459175), (225, 11888655), (279, 9587625), (333, 8032875), (375, 7133193), (465, 5752575), (555, 4819725), (675, 3962885), (691, 3871125), (775, 3451545), (837, 3195875), (925, 2891835), (999, 2677625), (1125, 2377731), (1147, 2332125), (1395, 1917525), (1665, 1606575), (2073, 1290375), (2325, 1150515), (2775, 963945), (3375, 792577), (3441, 777375), (3455, 774225), (3875, 690309), (4185, 639175), (4625, 578367), (4995, 535525), (5735, 466425), (6219, 430125), (6975, 383505), (8325, 321315), (10323, 259125), (10365, 258075), (11625, 230103), (13875, 192789), (17205, 155475), (17275, 154845), (18657, 143375), (20925, 127835), (21421, 124875), (24975, 107105), (25567, 104625), (28675, 93285), (30969, 86375), (31095, 86025), (34875, 76701), (41625, 64263), (51615, 51825)]