427220865

素因数分解:

$3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{13241}}^1$

素因数の和:13494

約数の個数: 32

約数和(自身を含む): 762739200

約数和(自身を除く): 335518335

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 239, 717, 1195, 2151, 3585, 6453, 10755, 13241, 32265, 39723, 66205, 119169, 198615, 357507, 595845, 1787535, 3164599, 9493797, 15822995, 28481391, 47468985, 85444173, 142406955, 427220865]

約数ペア:

[(1, 427220865), (3, 142406955), (5, 85444173), (9, 47468985), (15, 28481391), (27, 15822995), (45, 9493797), (135, 3164599), (239, 1787535), (717, 595845), (1195, 357507), (2151, 198615), (3585, 119169), (6453, 66205), (10755, 39723), (13241, 32265)]