11249145

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{809}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 20217600

約数和(自身を除く): 8968455

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 309, 515, 809, 927, 1545, 2427, 2781, 4045, 4635, 7281, 12135, 13905, 21843, 36405, 83327, 109215, 249981, 416635, 749943, 1249905, 2249829, 3749715, 11249145]

約数ペア:

[(1, 11249145), (3, 3749715), (5, 2249829), (9, 1249905), (15, 749943), (27, 416635), (45, 249981), (103, 109215), (135, 83327), (309, 36405), (515, 21843), (809, 13905), (927, 12135), (1545, 7281), (2427, 4635), (2781, 4045)]