26748795

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 44301312

約数和(自身を除く): 17552517

約数列:

[1, 3, 5, 15, 43, 113, 129, 215, 339, 367, 565, 645, 1101, 1695, 1835, 4859, 5505, 14577, 15781, 24295, 41471, 47343, 72885, 78905, 124413, 207355, 236715, 622065, 1783253, 5349759, 8916265, 26748795]

約数ペア:

[(1, 26748795), (3, 8916265), (5, 5349759), (15, 1783253), (43, 622065), (113, 236715), (129, 207355), (215, 124413), (339, 78905), (367, 72885), (565, 47343), (645, 41471), (1101, 24295), (1695, 15781), (1835, 14577), (4859, 5505)]