21893462355

素因数分解:

$3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2251}}^1\times {\mathrm{2713}}^1$

素因数の和:5211

約数の個数: 32

約数和(自身を含む): 35204705280

約数和(自身を除く): 13311242925

約数列:

[1, 3, 5, 15, 239, 717, 1195, 2251, 2713, 3585, 6753, 8139, 11255, 13565, 33765, 40695, 537989, 648407, 1613967, 1945221, 2689945, 3242035, 6106963, 8069835, 9726105, 18320889, 30534815, 91604445, 1459564157, 4378692471, 7297820785, 21893462355]

約数ペア:

[(1, 21893462355), (3, 7297820785), (5, 4378692471), (15, 1459564157), (239, 91604445), (717, 30534815), (1195, 18320889), (2251, 9726105), (2713, 8069835), (3585, 6106963), (6753, 3242035), (8139, 2689945), (11255, 1945221), (13565, 1613967), (33765, 648407), (40695, 537989)]