15105189

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{9739}}^1$

素因数の和:9800

約数の個数: 16

約数和(自身を含む): 22440960

約数和(自身を除く): 7335771

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 9739, 29217, 107129, 321387, 457733, 1373199, 5035063, 15105189]

約数ペア:

[(1, 15105189), (3, 5035063), (11, 1373199), (33, 457733), (47, 321387), (141, 107129), (517, 29217), (1551, 9739)]