123089205

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{719}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 200931840

約数和(自身を除く): 77842635

約数列:

[1, 3, 5, 15, 101, 113, 303, 339, 505, 565, 719, 1515, 1695, 2157, 3595, 10785, 11413, 34239, 57065, 72619, 81247, 171195, 217857, 243741, 363095, 406235, 1089285, 1218705, 8205947, 24617841, 41029735, 123089205]

約数ペア:

[(1, 123089205), (3, 41029735), (5, 24617841), (15, 8205947), (101, 1218705), (113, 1089285), (303, 406235), (339, 363095), (505, 243741), (565, 217857), (719, 171195), (1515, 81247), (1695, 72619), (2157, 57065), (3595, 34239), (10785, 11413)]