4821615

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{983}}^1$

素因数の和:1103

約数の個数: 24

約数和(自身を含む): 8442720

約数和(自身を除く): 3621105

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 983, 1635, 2949, 4905, 4915, 8847, 14745, 44235, 107147, 321441, 535735, 964323, 1607205, 4821615]

約数ペア:

[(1, 4821615), (3, 1607205), (5, 964323), (9, 535735), (15, 321441), (45, 107147), (109, 44235), (327, 14745), (545, 8847), (981, 4915), (983, 4905), (1635, 2949)]