65285571

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{40829}}^1$

素因数の和:40886

約数の個数: 16

約数和(自身を含む): 96032160

約数和(自身を除く): 30746589

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 40829, 122487, 530777, 1592331, 1673989, 5021967, 21761857, 65285571]

約数ペア:

[(1, 65285571), (3, 21761857), (13, 5021967), (39, 1673989), (41, 1592331), (123, 530777), (533, 122487), (1599, 40829)]