2051207945295

素因数分解:

$3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{617}}^1\times {\mathrm{800117}}^1$

素因数の和:801019

約数の個数: 32

約数和(自身を含む): 3299123348928

約数和(自身を除く): 1247915403633

約数列:

[1, 3, 5, 15, 277, 617, 831, 1385, 1851, 3085, 4155, 9255, 170909, 512727, 800117, 854545, 2400351, 2563635, 4000585, 12001755, 221632409, 493672189, 664897227, 1108162045, 1481016567, 2468360945, 3324486135, 7405082835, 136747196353, 410241589059, 683735981765, 2051207945295]

約数ペア:

[(1, 2051207945295), (3, 683735981765), (5, 410241589059), (15, 136747196353), (277, 7405082835), (617, 3324486135), (831, 2468360945), (1385, 1481016567), (1851, 1108162045), (3085, 664897227), (4155, 493672189), (9255, 221632409), (170909, 12001755), (512727, 4000585), (800117, 2563635), (854545, 2400351)]