20165072635

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1\times {\mathrm{69247}}^1$

素因数の和:69810

約数の個数: 16

約数和(自身を含む): 24430694400

約数和(自身を除く): 4265621765

約数列:

[1, 5, 139, 419, 695, 2095, 58241, 69247, 291205, 346235, 9625333, 29014493, 48126665, 145072465, 4033014527, 20165072635]

約数ペア:

[(1, 20165072635), (5, 4033014527), (139, 145072465), (419, 48126665), (695, 29014493), (2095, 9625333), (58241, 346235), (69247, 291205)]