61904735

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{16937}}^1$

素因数の和:17002

約数の個数: 16

約数和(自身を含む): 80489376

約数和(自身を除く): 18584641

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 16937, 84685, 287929, 728291, 1439645, 3641455, 12380947, 61904735]

約数ペア:

[(1, 61904735), (5, 12380947), (17, 3641455), (43, 1439645), (85, 728291), (215, 287929), (731, 84685), (3655, 16937)]