127983235

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 163995840

約数和(自身を除く): 36012605

約数列:

[1, 5, 29, 73, 107, 113, 145, 365, 535, 565, 2117, 3103, 3277, 7811, 8249, 10585, 12091, 15515, 16385, 39055, 41245, 60455, 226519, 239221, 350639, 882643, 1132595, 1196105, 1753195, 4413215, 25596647, 127983235]

約数ペア:

[(1, 127983235), (5, 25596647), (29, 4413215), (73, 1753195), (107, 1196105), (113, 1132595), (145, 882643), (365, 350639), (535, 239221), (565, 226519), (2117, 60455), (3103, 41245), (3277, 39055), (7811, 16385), (8249, 15515), (10585, 12091)]