3642645

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5923}}^1$

素因数の和:5972

約数の個数: 16

約数和(自身を含む): 5971392

約数和(自身を除く): 2328747

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 5923, 17769, 29615, 88845, 242843, 728529, 1214215, 3642645]

約数ペア:

[(1, 3642645), (3, 1214215), (5, 728529), (15, 242843), (41, 88845), (123, 29615), (205, 17769), (615, 5923)]