23400545

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 34352640

約数和(自身を除く): 10952095

約数列:

[1, 5, 7, 23, 35, 41, 115, 161, 205, 287, 709, 805, 943, 1435, 3545, 4715, 4963, 6601, 16307, 24815, 29069, 33005, 81535, 114149, 145345, 203483, 570745, 668587, 1017415, 3342935, 4680109, 23400545]

約数ペア:

[(1, 23400545), (5, 4680109), (7, 3342935), (23, 1017415), (35, 668587), (41, 570745), (115, 203483), (161, 145345), (205, 114149), (287, 81535), (709, 33005), (805, 29069), (943, 24815), (1435, 16307), (3545, 6601), (4715, 4963)]