42850145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{15331}}^1$

素因数の和:15392

約数の個数: 16

約数和(自身を含む): 56667072

約数和(自身を除く): 13816927

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 15331, 76655, 199303, 659233, 996515, 3296165, 8570029, 42850145]

約数ペア:

[(1, 42850145), (5, 8570029), (13, 3296165), (43, 996515), (65, 659233), (215, 199303), (559, 76655), (2795, 15331)]