12399615

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1733}}^1$

素因数の和:1800

約数の個数: 32

約数和(自身を含む): 22472640

約数和(自身を除く): 10073025

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 1733, 2385, 5199, 7155, 8665, 15597, 25995, 46791, 77985, 91849, 233955, 275547, 459245, 826641, 1377735, 2479923, 4133205, 12399615]

約数ペア:

[(1, 12399615), (3, 4133205), (5, 2479923), (9, 1377735), (15, 826641), (27, 459245), (45, 275547), (53, 233955), (135, 91849), (159, 77985), (265, 46791), (477, 25995), (795, 15597), (1431, 8665), (1733, 7155), (2385, 5199)]