11397015

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 22870848

約数和(自身を除く): 11473833

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 97, 105, 291, 315, 373, 485, 679, 873, 1119, 1455, 1865, 2037, 2611, 3357, 3395, 4365, 5595, 6111, 7833, 10185, 13055, 16785, 23499, 30555, 36181, 39165, 108543, 117495, 180905, 253267, 325629, 542715, 759801, 1266335, 1628145, 2279403, 3799005, 11397015]

約数ペア:

[(1, 11397015), (3, 3799005), (5, 2279403), (7, 1628145), (9, 1266335), (15, 759801), (21, 542715), (35, 325629), (45, 253267), (63, 180905), (97, 117495), (105, 108543), (291, 39165), (315, 36181), (373, 30555), (485, 23499), (679, 16785), (873, 13055), (1119, 10185), (1455, 7833), (1865, 6111), (2037, 5595), (2611, 4365), (3357, 3395)]