13286525

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3301}}^1$

素因数の和:3341

約数の個数: 24

約数和(自身を含む): 19653504

約数和(自身を除く): 6366979

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 3301, 4025, 16505, 23107, 75923, 82525, 115535, 379615, 531461, 577675, 1898075, 2657305, 13286525]

約数ペア:

[(1, 13286525), (5, 2657305), (7, 1898075), (23, 577675), (25, 531461), (35, 379615), (115, 115535), (161, 82525), (175, 75923), (575, 23107), (805, 16505), (3301, 4025)]