126648775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{24239}}^1$

素因数の和:24279

約数の個数: 24

約数和(自身を含む): 180345600

約数和(自身を除く): 53696825

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 24239, 121195, 266629, 460541, 605975, 1333145, 2302705, 5065951, 6665725, 11513525, 25329755, 126648775]

約数ペア:

[(1, 126648775), (5, 25329755), (11, 11513525), (19, 6665725), (25, 5065951), (55, 2302705), (95, 1333145), (209, 605975), (275, 460541), (475, 266629), (1045, 121195), (5225, 24239)]