191620165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{11131}}^1$

素因数の和:11460

約数の個数: 16

約数和(自身を含む): 251672256

約数和(自身を除く): 60052091

約数列:

[1, 5, 11, 55, 313, 1565, 3443, 11131, 17215, 55655, 122441, 612205, 3484003, 17420015, 38324033, 191620165]

約数ペア:

[(1, 191620165), (5, 38324033), (11, 17420015), (55, 3484003), (313, 612205), (1565, 122441), (3443, 55655), (11131, 17215)]