127524455

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 164324160

約数和(自身を除く): 36799705

約数列:

[1, 5, 29, 43, 113, 145, 181, 215, 565, 905, 1247, 3277, 4859, 5249, 6235, 7783, 16385, 20453, 24295, 26245, 38915, 102265, 140911, 225707, 593137, 704555, 879479, 1128535, 2965685, 4397395, 25504891, 127524455]

約数ペア:

[(1, 127524455), (5, 25504891), (29, 4397395), (43, 2965685), (113, 1128535), (145, 879479), (181, 704555), (215, 593137), (565, 225707), (905, 140911), (1247, 102265), (3277, 38915), (4859, 26245), (5249, 24295), (6235, 20453), (7783, 16385)]