26641425

素因数分解:

$3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{2797}}^1$

素因数の和:2937

約数の個数: 24

約数和(自身を含む): 44409856

約数和(自身を除く): 17768431

約数列:

[1, 3, 5, 15, 25, 75, 127, 381, 635, 1905, 2797, 3175, 8391, 9525, 13985, 41955, 69925, 209775, 355219, 1065657, 1776095, 5328285, 8880475, 26641425]

約数ペア:

[(1, 26641425), (3, 8880475), (5, 5328285), (15, 1776095), (25, 1065657), (75, 355219), (127, 209775), (381, 69925), (635, 41955), (1905, 13985), (2797, 9525), (3175, 8391)]