1427776415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{535751}}^1$

素因数の和:535810

約数の個数: 16

約数和(自身を含む): 1890133056

約数和(自身を除く): 462356641

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 535751, 2678755, 6964763, 21965791, 34823815, 109828955, 285555283, 1427776415]

約数ペア:

[(1, 1427776415), (5, 285555283), (13, 109828955), (41, 34823815), (65, 21965791), (205, 6964763), (533, 2678755), (2665, 535751)]