490600545

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{760621}}^1$

素因数の和:760672

約数の個数: 16

約数和(自身を含む): 803216832

約数和(自身を除く): 312616287

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 760621, 2281863, 3803105, 11409315, 32706703, 98120109, 163533515, 490600545]

約数ペア:

[(1, 490600545), (3, 163533515), (5, 98120109), (15, 32706703), (43, 11409315), (129, 3803105), (215, 2281863), (645, 760621)]