2210501955

素因数分解:

$3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{397}}^1\times {\mathrm{1321}}^1$

素因数の和:2007

約数の個数: 32

約数和(自身を含む): 3561023808

約数和(自身を除く): 1350521853

約数列:

[1, 3, 5, 15, 281, 397, 843, 1191, 1321, 1405, 1985, 3963, 4215, 5955, 6605, 19815, 111557, 334671, 371201, 524437, 557785, 1113603, 1573311, 1673355, 1856005, 2622185, 5568015, 7866555, 147366797, 442100391, 736833985, 2210501955]

約数ペア:

[(1, 2210501955), (3, 736833985), (5, 442100391), (15, 147366797), (281, 7866555), (397, 5568015), (843, 2622185), (1191, 1856005), (1321, 1673355), (1405, 1573311), (1985, 1113603), (3963, 557785), (4215, 524437), (5955, 371201), (6605, 334671), (19815, 111557)]