11898825

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{2689}}^1$

素因数の和:2761

約数の個数: 24

約数和(自身を含む): 20013600

約数和(自身を除く): 8114775

約数列:

[1, 3, 5, 15, 25, 59, 75, 177, 295, 885, 1475, 2689, 4425, 8067, 13445, 40335, 67225, 158651, 201675, 475953, 793255, 2379765, 3966275, 11898825]

約数ペア:

[(1, 11898825), (3, 3966275), (5, 2379765), (15, 793255), (25, 475953), (59, 201675), (75, 158651), (177, 67225), (295, 40335), (885, 13445), (1475, 8067), (2689, 4425)]