39140685

素因数分解:

$3^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{757}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 69857280

約数和(自身を除く): 30716595

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 383, 757, 1149, 1915, 2271, 3447, 3785, 5745, 6813, 10341, 11355, 17235, 20439, 34065, 51705, 102195, 289931, 869793, 1449655, 2609379, 4348965, 7828137, 13046895, 39140685]

約数ペア:

[(1, 39140685), (3, 13046895), (5, 7828137), (9, 4348965), (15, 2609379), (27, 1449655), (45, 869793), (135, 289931), (383, 102195), (757, 51705), (1149, 34065), (1915, 20439), (2271, 17235), (3447, 11355), (3785, 10341), (5745, 6813)]