26643825

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9109}}^1$

素因数の和:9138

約数の個数: 36

約数和(自身を含む): 51398620

約数和(自身を除く): 24754795

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 9109, 27327, 45545, 81981, 118417, 136635, 227725, 355251, 409905, 592085, 683175, 1065753, 1776255, 2049525, 2960425, 5328765, 8881275, 26643825]

約数ペア:

[(1, 26643825), (3, 8881275), (5, 5328765), (9, 2960425), (13, 2049525), (15, 1776255), (25, 1065753), (39, 683175), (45, 592085), (65, 409905), (75, 355251), (117, 227725), (195, 136635), (225, 118417), (325, 81981), (585, 45545), (975, 27327), (2925, 9109)]