1450305

素因数分解:

$3^4\times 5^1\times {\mathrm{3581}}^1$

素因数の和:3598

約数の個数: 20

約数和(自身を含む): 2600532

約数和(自身を除く): 1150227

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 3581, 10743, 17905, 32229, 53715, 96687, 161145, 290061, 483435, 1450305]

約数ペア:

[(1, 1450305), (3, 483435), (5, 290061), (9, 161145), (15, 96687), (27, 53715), (45, 32229), (81, 17905), (135, 10743), (405, 3581)]