8157435

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3803}}^1$

素因数の和:3835

約数の個数: 32

約数和(自身を含む): 15337728

約数和(自身を除く): 7180293

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 3803, 11409, 19015, 41833, 49439, 57045, 125499, 148317, 209165, 247195, 543829, 627495, 741585, 1631487, 2719145, 8157435]

約数ペア:

[(1, 8157435), (3, 2719145), (5, 1631487), (11, 741585), (13, 627495), (15, 543829), (33, 247195), (39, 209165), (55, 148317), (65, 125499), (143, 57045), (165, 49439), (195, 41833), (429, 19015), (715, 11409), (2145, 3803)]