71934675

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{20407}}^1$

素因数の和:20467

約数の個数: 24

約数和(自身を含む): 121468416

約数和(自身を除く): 49533741

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3525, 20407, 61221, 102035, 306105, 510175, 959129, 1530525, 2877387, 4795645, 14386935, 23978225, 71934675]

約数ペア:

[(1, 71934675), (3, 23978225), (5, 14386935), (15, 4795645), (25, 2877387), (47, 1530525), (75, 959129), (141, 510175), (235, 306105), (705, 102035), (1175, 61221), (3525, 20407)]