11949225

素因数分解:

$3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{1489}}^1$

素因数の和:1609

約数の個数: 24

約数和(自身を含む): 19954080

約数和(自身を除く): 8004855

約数列:

[1, 3, 5, 15, 25, 75, 107, 321, 535, 1489, 1605, 2675, 4467, 7445, 8025, 22335, 37225, 111675, 159323, 477969, 796615, 2389845, 3983075, 11949225]

約数ペア:

[(1, 11949225), (3, 3983075), (5, 2389845), (15, 796615), (25, 477969), (75, 159323), (107, 111675), (321, 37225), (535, 22335), (1489, 8025), (1605, 7445), (2675, 4467)]