23754215

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{463}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 29577216

約数和(自身を除く): 5823001

約数列:

[1, 5, 31, 155, 331, 463, 1655, 2315, 10261, 14353, 51305, 71765, 153253, 766265, 4750843, 23754215]

約数ペア:

[(1, 23754215), (5, 4750843), (31, 766265), (155, 153253), (331, 71765), (463, 51305), (1655, 14353), (2315, 10261)]