11999385525

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{3404081}}^1$

素因数の和:3404141

約数の個数: 24

約数和(自身を含む): 20261096064

約数和(自身を除く): 8261710539

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3525, 3404081, 10212243, 17020405, 51061215, 85102025, 159991807, 255306075, 479975421, 799959035, 2399877105, 3999795175, 11999385525]

約数ペア:

[(1, 11999385525), (3, 3999795175), (5, 2399877105), (15, 799959035), (25, 479975421), (47, 255306075), (75, 159991807), (141, 85102025), (235, 51061215), (705, 17020405), (1175, 10212243), (3525, 3404081)]