15117150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3251}}^1$

素因数の和:3297

約数の個数: 48

約数和(自身を含む): 38711808

約数和(自身を除く): 23594658

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 3251, 4650, 6502, 9753, 16255, 19506, 32510, 48765, 81275, 97530, 100781, 162550, 201562, 243825, 302343, 487650, 503905, 604686, 1007810, 1511715, 2519525, 3023430, 5039050, 7558575, 15117150]

約数ペア:

[(1, 15117150), (2, 7558575), (3, 5039050), (5, 3023430), (6, 2519525), (10, 1511715), (15, 1007810), (25, 604686), (30, 503905), (31, 487650), (50, 302343), (62, 243825), (75, 201562), (93, 162550), (150, 100781), (155, 97530), (186, 81275), (310, 48765), (465, 32510), (775, 19506), (930, 16255), (1550, 9753), (2325, 6502), (3251, 4650)]