5566365

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 11321856

約数和(自身を除く): 5755491

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 63, 105, 123, 205, 287, 315, 369, 431, 615, 861, 1293, 1435, 1845, 2155, 2583, 3017, 3879, 4305, 6465, 9051, 12915, 15085, 17671, 19395, 27153, 45255, 53013, 88355, 123697, 135765, 159039, 265065, 371091, 618485, 795195, 1113273, 1855455, 5566365]

約数ペア:

[(1, 5566365), (3, 1855455), (5, 1113273), (7, 795195), (9, 618485), (15, 371091), (21, 265065), (35, 159039), (41, 135765), (45, 123697), (63, 88355), (105, 53013), (123, 45255), (205, 27153), (287, 19395), (315, 17671), (369, 15085), (431, 12915), (615, 9051), (861, 6465), (1293, 4305), (1435, 3879), (1845, 3017), (2155, 2583)]