135027555

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{16889}}^1$

素因数の和:16951

約数の個数: 32

約数和(自身を含む): 238351680

約数和(自身を除く): 103324125

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 7995, 16889, 50667, 84445, 219557, 253335, 658671, 692449, 1097785, 2077347, 3293355, 3462245, 9001837, 10386735, 27005511, 45009185, 135027555]

約数ペア:

[(1, 135027555), (3, 45009185), (5, 27005511), (13, 10386735), (15, 9001837), (39, 3462245), (41, 3293355), (65, 2077347), (123, 1097785), (195, 692449), (205, 658671), (533, 253335), (615, 219557), (1599, 84445), (2665, 50667), (7995, 16889)]