5720088815

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{39089}}^1$

素因数の和:39251

約数の個数: 32

約数和(自身を含む): 8128218240

約数和(自身を除く): 2408129425

約数列:

[1, 5, 7, 35, 37, 113, 185, 259, 565, 791, 1295, 3955, 4181, 20905, 29267, 39089, 146335, 195445, 273623, 1368115, 1446293, 4417057, 7231465, 10124051, 22085285, 30919399, 50620255, 154596995, 163431109, 817155545, 1144017763, 5720088815]

約数ペア:

[(1, 5720088815), (5, 1144017763), (7, 817155545), (35, 163431109), (37, 154596995), (113, 50620255), (185, 30919399), (259, 22085285), (565, 10124051), (791, 7231465), (1295, 4417057), (3955, 1446293), (4181, 1368115), (20905, 273623), (29267, 195445), (39089, 146335)]