15704889981

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{859}}^1\times {\mathrm{8269}}^1$

素因数の和:9209

約数の個数: 32

約数和(自身を含む): 23214220800

約数和(自身を除く): 7509330819

約数列:

[1, 3, 11, 33, 67, 201, 737, 859, 2211, 2577, 8269, 9449, 24807, 28347, 57553, 90959, 172659, 272877, 554023, 633083, 1662069, 1899249, 6094253, 7103071, 18282759, 21309213, 78133781, 234401343, 475905757, 1427717271, 5234963327, 15704889981]

約数ペア:

[(1, 15704889981), (3, 5234963327), (11, 1427717271), (33, 475905757), (67, 234401343), (201, 78133781), (737, 21309213), (859, 18282759), (2211, 7103071), (2577, 6094253), (8269, 1899249), (9449, 1662069), (24807, 633083), (28347, 554023), (57553, 272877), (90959, 172659)]