9828315

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 19970496

約数和(自身を除く): 10142181

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 63, 105, 123, 205, 287, 315, 369, 615, 761, 861, 1435, 1845, 2283, 2583, 3805, 4305, 5327, 6849, 11415, 12915, 15981, 26635, 31201, 34245, 47943, 79905, 93603, 156005, 218407, 239715, 280809, 468015, 655221, 1092035, 1404045, 1965663, 3276105, 9828315]

約数ペア:

[(1, 9828315), (3, 3276105), (5, 1965663), (7, 1404045), (9, 1092035), (15, 655221), (21, 468015), (35, 280809), (41, 239715), (45, 218407), (63, 156005), (105, 93603), (123, 79905), (205, 47943), (287, 34245), (315, 31201), (369, 26635), (615, 15981), (761, 12915), (861, 11415), (1435, 6849), (1845, 5327), (2283, 4305), (2583, 3805)]