2064502525

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{13999}}^1$

素因数の和:14373

約数の個数: 24

約数和(自身を含む): 2718576000

約数和(自身を除く): 654073475

約数列:

[1, 5, 17, 25, 85, 347, 425, 1735, 5899, 8675, 13999, 29495, 69995, 147475, 237983, 349975, 1189915, 4857653, 5949575, 24288265, 82580101, 121441325, 412900505, 2064502525]

約数ペア:

[(1, 2064502525), (5, 412900505), (17, 121441325), (25, 82580101), (85, 24288265), (347, 5949575), (425, 4857653), (1735, 1189915), (5899, 349975), (8675, 237983), (13999, 147475), (29495, 69995)]