5207515

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 6529248

約数和(自身を除く): 1321733

約数列:

[1, 5, 43, 53, 215, 265, 457, 2279, 2285, 11395, 19651, 24221, 98255, 121105, 1041503, 5207515]

約数ペア:

[(1, 5207515), (5, 1041503), (43, 121105), (53, 98255), (215, 24221), (265, 19651), (457, 11395), (2279, 2285)]