492065134875

素因数分解:

$3^3\times 5^3\times {\mathrm{887}}^1\times {\mathrm{164371}}^1$

素因数の和:165282

約数の個数: 64

約数和(自身を含む): 910804976640

約数和(自身を除く): 418739841765

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 887, 1125, 2661, 3375, 4435, 7983, 13305, 22175, 23949, 39915, 66525, 110875, 119745, 164371, 199575, 332625, 493113, 598725, 821855, 997875, 1479339, 2465565, 2993625, 4109275, 4438017, 7396695, 12327825, 20546375, 22190085, 36983475, 61639125, 110950425, 145797077, 184917375, 437391231, 554752125, 728985385, 1312173693, 2186956155, 3644926925, 3936521079, 6560868465, 10934780775, 18224634625, 19682605395, 32804342325, 54673903875, 98413026975, 164021711625, 492065134875]

約数ペア:

[(1, 492065134875), (3, 164021711625), (5, 98413026975), (9, 54673903875), (15, 32804342325), (25, 19682605395), (27, 18224634625), (45, 10934780775), (75, 6560868465), (125, 3936521079), (135, 3644926925), (225, 2186956155), (375, 1312173693), (675, 728985385), (887, 554752125), (1125, 437391231), (2661, 184917375), (3375, 145797077), (4435, 110950425), (7983, 61639125), (13305, 36983475), (22175, 22190085), (23949, 20546375), (39915, 12327825), (66525, 7396695), (110875, 4438017), (119745, 4109275), (164371, 2993625), (199575, 2465565), (332625, 1479339), (493113, 997875), (598725, 821855)]