67802325

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 115754496

約数和(自身を除く): 47952171

約数列:

[1, 3, 5, 15, 25, 67, 75, 103, 131, 201, 309, 335, 393, 515, 655, 1005, 1545, 1675, 1965, 2575, 3275, 5025, 6901, 7725, 8777, 9825, 13493, 20703, 26331, 34505, 40479, 43885, 67465, 103515, 131655, 172525, 202395, 219425, 337325, 517575, 658275, 904031, 1011975, 2712093, 4520155, 13560465, 22600775, 67802325]

約数ペア:

[(1, 67802325), (3, 22600775), (5, 13560465), (15, 4520155), (25, 2712093), (67, 1011975), (75, 904031), (103, 658275), (131, 517575), (201, 337325), (309, 219425), (335, 202395), (393, 172525), (515, 131655), (655, 103515), (1005, 67465), (1545, 43885), (1675, 40479), (1965, 34505), (2575, 26331), (3275, 20703), (5025, 13493), (6901, 9825), (7725, 8777)]