13095005

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 20585664

約数和(自身を除く): 7490659

約数列:

[1, 5, 7, 11, 35, 43, 49, 55, 77, 113, 215, 245, 301, 385, 473, 539, 565, 791, 1243, 1505, 2107, 2365, 2695, 3311, 3955, 4859, 5537, 6215, 8701, 10535, 16555, 23177, 24295, 27685, 34013, 43505, 53449, 60907, 115885, 170065, 238091, 267245, 304535, 374143, 1190455, 1870715, 2619001, 13095005]

約数ペア:

[(1, 13095005), (5, 2619001), (7, 1870715), (11, 1190455), (35, 374143), (43, 304535), (49, 267245), (55, 238091), (77, 170065), (113, 115885), (215, 60907), (245, 53449), (301, 43505), (385, 34013), (473, 27685), (539, 24295), (565, 23177), (791, 16555), (1243, 10535), (1505, 8701), (2107, 6215), (2365, 5537), (2695, 4859), (3311, 3955)]