88971305

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{1409}}^1$

素因数の和:1660

約数の個数: 16

約数和(自身を含む): 108930960

約数和(自身を除く): 19959655

約数列:

[1, 5, 73, 173, 365, 865, 1409, 7045, 12629, 63145, 102857, 243757, 514285, 1218785, 17794261, 88971305]

約数ペア:

[(1, 88971305), (5, 17794261), (73, 1218785), (173, 514285), (365, 243757), (865, 102857), (1409, 63145), (7045, 12629)]