15157197

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{541}}^1$

素因数の和:841

約数の個数: 24

約数和(自身を含む): 24012768

約数和(自身を除く): 8855571

約数列:

[1, 3, 9, 11, 33, 99, 283, 541, 849, 1623, 2547, 3113, 4869, 5951, 9339, 17853, 28017, 53559, 153103, 459309, 1377927, 1684133, 5052399, 15157197]

約数ペア:

[(1, 15157197), (3, 5052399), (9, 1684133), (11, 1377927), (33, 459309), (99, 153103), (283, 53559), (541, 28017), (849, 17853), (1623, 9339), (2547, 5951), (3113, 4869)]