98370125

素因数分解:

$5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 151656960

約数和(自身を除く): 53286835

約数列:

[1, 5, 7, 19, 25, 35, 61, 95, 97, 125, 133, 175, 305, 427, 475, 485, 665, 679, 875, 1159, 1525, 1843, 2135, 2375, 2425, 3325, 3395, 5795, 5917, 7625, 8113, 9215, 10675, 12125, 12901, 16625, 16975, 28975, 29585, 40565, 41419, 46075, 53375, 64505, 84875, 112423, 144875, 147925, 202825, 207095, 230375, 322525, 562115, 739625, 786961, 1014125, 1035475, 1612625, 2810575, 3934805, 5177375, 14052875, 19674025, 98370125]

約数ペア:

[(1, 98370125), (5, 19674025), (7, 14052875), (19, 5177375), (25, 3934805), (35, 2810575), (61, 1612625), (95, 1035475), (97, 1014125), (125, 786961), (133, 739625), (175, 562115), (305, 322525), (427, 230375), (475, 207095), (485, 202825), (665, 147925), (679, 144875), (875, 112423), (1159, 84875), (1525, 64505), (1843, 53375), (2135, 46075), (2375, 41419), (2425, 40565), (3325, 29585), (3395, 28975), (5795, 16975), (5917, 16625), (7625, 12901), (8113, 12125), (9215, 10675)]