72977235

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113143}}^1$

素因数の和:113194

約数の個数: 16

約数和(自身を含む): 119480064

約数和(自身を除く): 46502829

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 113143, 339429, 565715, 1697145, 4865149, 14595447, 24325745, 72977235]

約数ペア:

[(1, 72977235), (3, 24325745), (5, 14595447), (15, 4865149), (43, 1697145), (129, 565715), (215, 339429), (645, 113143)]