22589985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4721}}^1$

素因数の和:4769

約数の個数: 32

約数和(自身を含む): 40798080

約数和(自身を除く): 18208095

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4721, 4785, 14163, 23605, 51931, 70815, 136909, 155793, 259655, 410727, 684545, 778965, 1505999, 2053635, 4517997, 7529995, 22589985]

約数ペア:

[(1, 22589985), (3, 7529995), (5, 4517997), (11, 2053635), (15, 1505999), (29, 778965), (33, 684545), (55, 410727), (87, 259655), (145, 155793), (165, 136909), (319, 70815), (435, 51931), (957, 23605), (1595, 14163), (4721, 4785)]