42917015

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2281}}^1$

素因数の和:2410

約数の個数: 16

約数和(自身を含む): 53234496

約数和(自身を除く): 10317481

約数列:

[1, 5, 53, 71, 265, 355, 2281, 3763, 11405, 18815, 120893, 161951, 604465, 809755, 8583403, 42917015]

約数ペア:

[(1, 42917015), (5, 8583403), (53, 809755), (71, 604465), (265, 161951), (355, 120893), (2281, 18815), (3763, 11405)]