201604365

素因数分解:

$3^2\times 5^1\times {\mathrm{4480097}}^1$

素因数の和:4480108

約数の個数: 12

約数和(自身を含む): 349447644

約数和(自身を除く): 147843279

約数列:

[1, 3, 5, 9, 15, 45, 4480097, 13440291, 22400485, 40320873, 67201455, 201604365]

約数ペア:

[(1, 201604365), (3, 67201455), (5, 40320873), (9, 22400485), (15, 13440291), (45, 4480097)]