60480405

素因数分解:

$3^3\times 5^1\times {\mathrm{448003}}^1$

素因数の和:448017

約数の個数: 16

約数和(自身を含む): 107520960

約数和(自身を除く): 47040555

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 448003, 1344009, 2240015, 4032027, 6720045, 12096081, 20160135, 60480405]

約数ペア:

[(1, 60480405), (3, 20160135), (5, 12096081), (9, 6720045), (15, 4032027), (27, 2240015), (45, 1344009), (135, 448003)]