11127915

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2659}}^1$

素因数の和:2704

約数の個数: 32

約数和(自身を含む): 20428800

約数和(自身を除く): 9300885

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 2659, 4185, 7977, 13295, 23931, 39885, 71793, 82429, 119655, 247287, 358965, 412145, 741861, 1236435, 2225583, 3709305, 11127915]

約数ペア:

[(1, 11127915), (3, 3709305), (5, 2225583), (9, 1236435), (15, 741861), (27, 412145), (31, 358965), (45, 247287), (93, 119655), (135, 82429), (155, 71793), (279, 39885), (465, 23931), (837, 13295), (1395, 7977), (2659, 4185)]