423807795

素因数分解:

$3^8\times 5^1\times {\mathrm{12919}}^1$

素因数の和:12948

約数の個数: 36

約数和(自身を含む): 762874320

約数和(自身を除く): 339066525

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 3645, 6561, 10935, 12919, 32805, 38757, 64595, 116271, 193785, 348813, 581355, 1046439, 1744065, 3139317, 5232195, 9417951, 15696585, 28253853, 47089755, 84761559, 141269265, 423807795]

約数ペア:

[(1, 423807795), (3, 141269265), (5, 84761559), (9, 47089755), (15, 28253853), (27, 15696585), (45, 9417951), (81, 5232195), (135, 3139317), (243, 1744065), (405, 1046439), (729, 581355), (1215, 348813), (2187, 193785), (3645, 116271), (6561, 64595), (10935, 38757), (12919, 32805)]