371081815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1471}}^1\times {\mathrm{3881}}^1$

素因数の和:5370

約数の個数: 16

約数和(自身を含む): 480001536

約数和(自身を除く): 108919721

約数列:

[1, 5, 13, 65, 1471, 3881, 7355, 19123, 19405, 50453, 95615, 252265, 5708951, 28544755, 74216363, 371081815]

約数ペア:

[(1, 371081815), (5, 74216363), (13, 28544755), (65, 5708951), (1471, 252265), (3881, 95615), (7355, 50453), (19123, 19405)]