7605945

素因数分解:

$3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{977}}^1$

素因数の和:1161

約数の個数: 24

約数和(自身を含む): 13273416

約数和(自身を除く): 5667471

約数列:

[1, 3, 5, 9, 15, 45, 173, 519, 865, 977, 1557, 2595, 2931, 4885, 7785, 8793, 14655, 43965, 169021, 507063, 845105, 1521189, 2535315, 7605945]

約数ペア:

[(1, 7605945), (3, 2535315), (5, 1521189), (9, 845105), (15, 507063), (45, 169021), (173, 43965), (519, 14655), (865, 8793), (977, 7785), (1557, 4885), (2595, 2931)]