148942625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{607}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 201836544

約数和(自身を除く): 52893919

約数列:

[1, 5, 13, 25, 65, 125, 151, 325, 607, 755, 1625, 1963, 3035, 3775, 7891, 9815, 15175, 18875, 39455, 49075, 75875, 91657, 197275, 245375, 458285, 986375, 1191541, 2291425, 5957705, 11457125, 29788525, 148942625]

約数ペア:

[(1, 148942625), (5, 29788525), (13, 11457125), (25, 5957705), (65, 2291425), (125, 1191541), (151, 986375), (325, 458285), (607, 245375), (755, 197275), (1625, 91657), (1963, 75875), (3035, 49075), (3775, 39455), (7891, 18875), (9815, 15175)]