61411625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{757}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 85138560

約数和(自身を除く): 23726935

約数列:

[1, 5, 11, 25, 55, 59, 125, 275, 295, 649, 757, 1375, 1475, 3245, 3785, 7375, 8327, 16225, 18925, 41635, 44663, 81125, 94625, 208175, 223315, 491293, 1040875, 1116575, 2456465, 5582875, 12282325, 61411625]

約数ペア:

[(1, 61411625), (5, 12282325), (11, 5582875), (25, 2456465), (55, 1116575), (59, 1040875), (125, 491293), (275, 223315), (295, 208175), (649, 94625), (757, 81125), (1375, 44663), (1475, 41635), (3245, 18925), (3785, 16225), (7375, 8327)]