2272905

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{953}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 4018248

約数和(自身を除く): 1745343

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 953, 2385, 2859, 4765, 8577, 14295, 42885, 50509, 151527, 252545, 454581, 757635, 2272905]

約数ペア:

[(1, 2272905), (3, 757635), (5, 454581), (9, 252545), (15, 151527), (45, 50509), (53, 42885), (159, 14295), (265, 8577), (477, 4765), (795, 2859), (953, 2385)]