201235875

素因数分解:

$3^1\times 5^3\times {\mathrm{137}}^1\times {\mathrm{3917}}^1$

素因数の和:4072

約数の個数: 32

約数和(自身を含む): 337386816

約数和(自身を除く): 136150941

約数列:

[1, 3, 5, 15, 25, 75, 125, 137, 375, 411, 685, 2055, 3425, 3917, 10275, 11751, 17125, 19585, 51375, 58755, 97925, 293775, 489625, 536629, 1468875, 1609887, 2683145, 8049435, 13415725, 40247175, 67078625, 201235875]

約数ペア:

[(1, 201235875), (3, 67078625), (5, 40247175), (15, 13415725), (25, 8049435), (75, 2683145), (125, 1609887), (137, 1468875), (375, 536629), (411, 489625), (685, 293775), (2055, 97925), (3425, 58755), (3917, 51375), (10275, 19585), (11751, 17125)]