9629985

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 16293888

約数和(自身を除く): 6663903

約数列:

[1, 3, 5, 15, 23, 69, 103, 115, 271, 309, 345, 515, 813, 1355, 1545, 2369, 4065, 6233, 7107, 11845, 18699, 27913, 31165, 35535, 83739, 93495, 139565, 418695, 641999, 1925997, 3209995, 9629985]

約数ペア:

[(1, 9629985), (3, 3209995), (5, 1925997), (15, 641999), (23, 418695), (69, 139565), (103, 93495), (115, 83739), (271, 35535), (309, 31165), (345, 27913), (515, 18699), (813, 11845), (1355, 7107), (1545, 6233), (2369, 4065)]