7305215

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 9313920

約数和(自身を除く): 2008705

約数列:

[1, 5, 19, 95, 131, 587, 655, 2489, 2935, 11153, 12445, 55765, 76897, 384485, 1461043, 7305215]

約数ペア:

[(1, 7305215), (5, 1461043), (19, 384485), (95, 76897), (131, 55765), (587, 12445), (655, 11153), (2489, 2935)]