231562015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{2749}}^1$

素因数の和:3762

約数の個数: 16

約数和(自身を含む): 294624000

約数和(自身を除く): 63061985

約数列:

[1, 5, 17, 85, 991, 2749, 4955, 13745, 16847, 46733, 84235, 233665, 2724259, 13621295, 46312403, 231562015]

約数ペア:

[(1, 231562015), (5, 46312403), (17, 13621295), (85, 2724259), (991, 233665), (2749, 84235), (4955, 46733), (13745, 16847)]