156930463625

素因数分解:

$5^3\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{44483}}^1$

素因数の和:44691

約数の個数: 48

約数和(自身を含む): 213348110976

約数和(自身を除く): 56417647351

約数列:

[1, 5, 13, 25, 65, 125, 167, 169, 325, 835, 845, 1625, 2171, 4175, 4225, 10855, 20875, 21125, 28223, 44483, 54275, 141115, 222415, 271375, 578279, 705575, 1112075, 2891395, 3527875, 5560375, 7428661, 7517627, 14456975, 37143305, 37588135, 72284875, 96572593, 185716525, 187940675, 482862965, 928582625, 939703375, 1255443709, 2414314825, 6277218545, 12071574125, 31386092725, 156930463625]

約数ペア:

[(1, 156930463625), (5, 31386092725), (13, 12071574125), (25, 6277218545), (65, 2414314825), (125, 1255443709), (167, 939703375), (169, 928582625), (325, 482862965), (835, 187940675), (845, 185716525), (1625, 96572593), (2171, 72284875), (4175, 37588135), (4225, 37143305), (10855, 14456975), (20875, 7517627), (21125, 7428661), (28223, 5560375), (44483, 3527875), (54275, 2891395), (141115, 1112075), (222415, 705575), (271375, 578279)]