7828485

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{10651}}^1$

素因数の和:10673

約数の個数: 24

約数和(自身を含む): 14571936

約数和(自身を除く): 6743451

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 10651, 31953, 53255, 74557, 159765, 223671, 372785, 521899, 1118355, 1565697, 2609495, 7828485]

約数ペア:

[(1, 7828485), (3, 2609495), (5, 1565697), (7, 1118355), (15, 521899), (21, 372785), (35, 223671), (49, 159765), (105, 74557), (147, 53255), (245, 31953), (735, 10651)]