99893625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:723

約数の個数: 64

約数和(自身を含む): 185063424

約数和(自身を除く): 85169799

約数列:

[1, 3, 5, 13, 15, 25, 31, 39, 65, 75, 93, 125, 155, 195, 325, 375, 403, 465, 661, 775, 975, 1209, 1625, 1983, 2015, 2325, 3305, 3875, 4875, 6045, 8593, 9915, 10075, 11625, 16525, 20491, 25779, 30225, 42965, 49575, 50375, 61473, 82625, 102455, 128895, 151125, 214825, 247875, 266383, 307365, 512275, 644475, 799149, 1074125, 1331915, 1536825, 2561375, 3222375, 3995745, 6659575, 7684125, 19978725, 33297875, 99893625]

約数ペア:

[(1, 99893625), (3, 33297875), (5, 19978725), (13, 7684125), (15, 6659575), (25, 3995745), (31, 3222375), (39, 2561375), (65, 1536825), (75, 1331915), (93, 1074125), (125, 799149), (155, 644475), (195, 512275), (325, 307365), (375, 266383), (403, 247875), (465, 214825), (661, 151125), (775, 128895), (975, 102455), (1209, 82625), (1625, 61473), (1983, 50375), (2015, 49575), (2325, 42965), (3305, 30225), (3875, 25779), (4875, 20491), (6045, 16525), (8593, 11625), (9915, 10075)]