1413956404225

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{641}}^1\times {\mathrm{2051963}}^1$

素因数の和:2052657

約数の個数: 24

約数和(自身を含む): 1796880251232

約数和(自身を除く): 382923847007

約数列:

[1, 5, 25, 43, 215, 641, 1075, 3205, 16025, 27563, 137815, 689075, 2051963, 10259815, 51299075, 88234409, 441172045, 1315308283, 2205860225, 6576541415, 32882707075, 56558256169, 282791280845, 1413956404225]

約数ペア:

[(1, 1413956404225), (5, 282791280845), (25, 56558256169), (43, 32882707075), (215, 6576541415), (641, 2205860225), (1075, 1315308283), (3205, 441172045), (16025, 88234409), (27563, 51299075), (137815, 10259815), (689075, 2051963)]