8452215

素因数分解:

$3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 15168960

約数和(自身を除く): 6716745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 137, 411, 457, 685, 1233, 1371, 2055, 2285, 3699, 4113, 6165, 6855, 12339, 18495, 20565, 61695, 62609, 187827, 313045, 563481, 939135, 1690443, 2817405, 8452215]

約数ペア:

[(1, 8452215), (3, 2817405), (5, 1690443), (9, 939135), (15, 563481), (27, 313045), (45, 187827), (135, 62609), (137, 61695), (411, 20565), (457, 18495), (685, 12339), (1233, 6855), (1371, 6165), (2055, 4113), (2285, 3699)]