712378655

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{47287}}^1$

素因数の和:47446

約数の個数: 16

約数和(自身を含む): 898850304

約数和(自身を除く): 186471649

約数列:

[1, 5, 23, 115, 131, 655, 3013, 15065, 47287, 236435, 1087601, 5438005, 6194597, 30972985, 142475731, 712378655]

約数ペア:

[(1, 712378655), (5, 142475731), (23, 30972985), (115, 6194597), (131, 5438005), (655, 1087601), (3013, 236435), (15065, 47287)]