15955260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{265921}}^1$

素因数の和:265933

約数の個数: 24

約数和(自身を含む): 44674896

約数和(自身を除く): 28719636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 265921, 531842, 797763, 1063684, 1329605, 1595526, 2659210, 3191052, 3988815, 5318420, 7977630, 15955260]

約数ペア:

[(1, 15955260), (2, 7977630), (3, 5318420), (4, 3988815), (5, 3191052), (6, 2659210), (10, 1595526), (12, 1329605), (15, 1063684), (20, 797763), (30, 531842), (60, 265921)]