6392505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2647}}^1$

素因数の和:2685

約数の個数: 32

約数和(自身を含む): 12201984

約数和(自身を除く): 5809479

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 2647, 7941, 13235, 18529, 39705, 55587, 60881, 92645, 182643, 277935, 304405, 426167, 913215, 1278501, 2130835, 6392505]

約数ペア:

[(1, 6392505), (3, 2130835), (5, 1278501), (7, 913215), (15, 426167), (21, 304405), (23, 277935), (35, 182643), (69, 92645), (105, 60881), (115, 55587), (161, 39705), (345, 18529), (483, 13235), (805, 7941), (2415, 2647)]