123009495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{1367}}^1$

素因数の和:2239

約数の個数: 32

約数和(自身を含む): 225358848

約数和(自身を除く): 102349353

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 857, 1367, 2571, 4101, 4285, 5999, 6835, 9569, 12855, 17997, 20505, 28707, 29995, 47845, 89985, 143535, 1171519, 3514557, 5857595, 8200633, 17572785, 24601899, 41003165, 123009495]

約数ペア:

[(1, 123009495), (3, 41003165), (5, 24601899), (7, 17572785), (15, 8200633), (21, 5857595), (35, 3514557), (105, 1171519), (857, 143535), (1367, 89985), (2571, 47845), (4101, 29995), (4285, 28707), (5999, 20505), (6835, 17997), (9569, 12855)]