18092925

素因数分解:

$3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{829}}^1$

素因数の和:942

約数の個数: 36

約数和(自身を含む): 32780020

約数和(自身を除く): 14687095

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 97, 225, 291, 485, 829, 873, 1455, 2425, 2487, 4145, 4365, 7275, 7461, 12435, 20725, 21825, 37305, 62175, 80413, 186525, 241239, 402065, 723717, 1206195, 2010325, 3618585, 6030975, 18092925]

約数ペア:

[(1, 18092925), (3, 6030975), (5, 3618585), (9, 2010325), (15, 1206195), (25, 723717), (45, 402065), (75, 241239), (97, 186525), (225, 80413), (291, 62175), (485, 37305), (829, 21825), (873, 20725), (1455, 12435), (2425, 7461), (2487, 7275), (4145, 4365)]