534172315

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{787}}^1$

素因数の和:1003

約数の個数: 32

約数和(自身を含む): 689909760

約数和(自身を除く): 155737445

約数列:

[1, 5, 29, 31, 145, 151, 155, 755, 787, 899, 3935, 4379, 4495, 4681, 21895, 22823, 23405, 24397, 114115, 118837, 121985, 135749, 594185, 678745, 707513, 3446273, 3537565, 3683947, 17231365, 18419735, 106834463, 534172315]

約数ペア:

[(1, 534172315), (5, 106834463), (29, 18419735), (31, 17231365), (145, 3683947), (151, 3537565), (155, 3446273), (755, 707513), (787, 678745), (899, 594185), (3935, 135749), (4379, 121985), (4495, 118837), (4681, 114115), (21895, 24397), (22823, 23405)]