816630095

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{27271}}^1$

素因数の和:27442

約数の個数: 16

約数和(自身を含む): 1007318592

約数和(自身を除く): 190688497

約数列:

[1, 5, 53, 113, 265, 565, 5989, 27271, 29945, 136355, 1445363, 3081623, 7226815, 15408115, 163326019, 816630095]

約数ペア:

[(1, 816630095), (5, 163326019), (53, 15408115), (113, 7226815), (265, 3081623), (565, 1445363), (5989, 136355), (27271, 29945)]