15231351669

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1\times {\mathrm{1319}}^1$

素因数の和:2249

約数の個数: 32

約数和(自身を含む): 20936340480

約数和(自身を除く): 5704988811

約数列:

[1, 3, 67, 73, 201, 219, 787, 1319, 2361, 3957, 4891, 14673, 52729, 57451, 88373, 96287, 158187, 172353, 265119, 288861, 1038053, 3114159, 3849217, 6451229, 11547651, 19353687, 69549551, 75777869, 208648653, 227333607, 5077117223, 15231351669]

約数ペア:

[(1, 15231351669), (3, 5077117223), (67, 227333607), (73, 208648653), (201, 75777869), (219, 69549551), (787, 19353687), (1319, 11547651), (2361, 6451229), (3957, 3849217), (4891, 3114159), (14673, 1038053), (52729, 288861), (57451, 265119), (88373, 172353), (96287, 158187)]