472321855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{12781}}^1$

素因数の和:13194

約数の個数: 16

約数和(自身を含む): 598197600

約数和(自身を除く): 125875745

約数列:

[1, 5, 19, 95, 389, 1945, 7391, 12781, 36955, 63905, 242839, 1214195, 4971809, 24859045, 94464371, 472321855]

約数ペア:

[(1, 472321855), (5, 94464371), (19, 24859045), (95, 4971809), (389, 1214195), (1945, 242839), (7391, 63905), (12781, 36955)]