22250565

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3833}}^1$

素因数の和:3890

約数の個数: 32

約数和(自身を含む): 40487040

約数和(自身を除く): 18236475

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 3833, 5805, 11499, 19165, 34497, 57495, 103491, 164819, 172485, 494457, 517455, 824095, 1483371, 2472285, 4450113, 7416855, 22250565]

約数ペア:

[(1, 22250565), (3, 7416855), (5, 4450113), (9, 2472285), (15, 1483371), (27, 824095), (43, 517455), (45, 494457), (129, 172485), (135, 164819), (215, 103491), (387, 57495), (645, 34497), (1161, 19165), (1935, 11499), (3833, 5805)]