147333615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{68687}}^1$

素因数の和:68719

約数の個数: 32

約数和(自身を含む): 276950016

約数和(自身を除く): 129616401

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 68687, 206061, 343435, 755557, 892931, 1030305, 2266671, 2678793, 3777785, 4464655, 9822241, 11333355, 13393965, 29466723, 49111205, 147333615]

約数ペア:

[(1, 147333615), (3, 49111205), (5, 29466723), (11, 13393965), (13, 11333355), (15, 9822241), (33, 4464655), (39, 3777785), (55, 2678793), (65, 2266671), (143, 1030305), (165, 892931), (195, 755557), (429, 343435), (715, 206061), (2145, 68687)]