74809895

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{997}}^1$

素因数の和:1394

約数の個数: 16

約数和(自身を含む): 92215200

約数和(自身を除く): 17405305

約数列:

[1, 5, 43, 215, 349, 997, 1745, 4985, 15007, 42871, 75035, 214355, 347953, 1739765, 14961979, 74809895]

約数ペア:

[(1, 74809895), (5, 14961979), (43, 1739765), (215, 347953), (349, 214355), (997, 75035), (1745, 42871), (4985, 15007)]