27238965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3407}}^1$

素因数の和:3469

約数の個数: 32

約数和(自身を含む): 48093696

約数和(自身を除く): 20854731

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 3407, 7995, 10221, 17035, 44291, 51105, 132873, 139687, 221455, 419061, 664365, 698435, 1815931, 2095305, 5447793, 9079655, 27238965]

約数ペア:

[(1, 27238965), (3, 9079655), (5, 5447793), (13, 2095305), (15, 1815931), (39, 698435), (41, 664365), (65, 419061), (123, 221455), (195, 139687), (205, 132873), (533, 51105), (615, 44291), (1599, 17035), (2665, 10221), (3407, 7995)]