7639845465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{3347}}^1\times {\mathrm{21739}}^1$

素因数の和:25101

約数の個数: 32

約数和(自身を含む): 13974819840

約数和(自身を除く): 6334974375

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 3347, 10041, 16735, 21739, 23429, 50205, 65217, 70287, 108695, 117145, 152173, 326085, 351435, 456519, 760865, 2282595, 72760433, 218281299, 363802165, 509323031, 1091406495, 1527969093, 2546615155, 7639845465]

約数ペア:

[(1, 7639845465), (3, 2546615155), (5, 1527969093), (7, 1091406495), (15, 509323031), (21, 363802165), (35, 218281299), (105, 72760433), (3347, 2282595), (10041, 760865), (16735, 456519), (21739, 351435), (23429, 326085), (50205, 152173), (65217, 117145), (70287, 108695)]