70455465

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{16141}}^1$

素因数の和:16249

約数の個数: 24

約数和(自身を含む): 123389448

約数和(自身を除く): 52933983

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 873, 1455, 4365, 16141, 48423, 80705, 145269, 242115, 726345, 1565677, 4697031, 7828385, 14091093, 23485155, 70455465]

約数ペア:

[(1, 70455465), (3, 23485155), (5, 14091093), (9, 7828385), (15, 4697031), (45, 1565677), (97, 726345), (291, 242115), (485, 145269), (873, 80705), (1455, 48423), (4365, 16141)]