441217395

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{142099}}^1$

素因数の和:142136

約数の個数: 32

約数和(自身を含む): 818496000

約数和(自身を除く): 377278605

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 142099, 426297, 710495, 1278891, 2131485, 3268277, 3836673, 6394455, 9804831, 16341385, 19183365, 29414493, 49024155, 88243479, 147072465, 441217395]

約数ペア:

[(1, 441217395), (3, 147072465), (5, 88243479), (9, 49024155), (15, 29414493), (23, 19183365), (27, 16341385), (45, 9804831), (69, 6394455), (115, 3836673), (135, 3268277), (207, 2131485), (345, 1278891), (621, 710495), (1035, 426297), (3105, 142099)]