12029475

素因数分解:

$3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{1499}}^1$

素因数の和:1619

約数の個数: 24

約数和(自身を含む): 20088000

約数和(自身を除く): 8058525

約数列:

[1, 3, 5, 15, 25, 75, 107, 321, 535, 1499, 1605, 2675, 4497, 7495, 8025, 22485, 37475, 112425, 160393, 481179, 801965, 2405895, 4009825, 12029475]

約数ペア:

[(1, 12029475), (3, 4009825), (5, 2405895), (15, 801965), (25, 481179), (75, 160393), (107, 112425), (321, 37475), (535, 22485), (1499, 8025), (1605, 7495), (2675, 4497)]