80170715

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{4261}}^1$

素因数の和:4390

約数の個数: 16

約数和(自身を含む): 99423936

約数和(自身を除く): 19253221

約数列:

[1, 5, 53, 71, 265, 355, 3763, 4261, 18815, 21305, 225833, 302531, 1129165, 1512655, 16034143, 80170715]

約数ペア:

[(1, 80170715), (5, 16034143), (53, 1512655), (71, 1129165), (265, 302531), (355, 225833), (3763, 21305), (4261, 18815)]