106550225

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{641}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 135731640

約数和(自身を除く): 29181415

約数列:

[1, 5, 25, 61, 109, 305, 545, 641, 1525, 2725, 3205, 6649, 16025, 33245, 39101, 69869, 166225, 195505, 349345, 977525, 1746725, 4262009, 21310045, 106550225]

約数ペア:

[(1, 106550225), (5, 21310045), (25, 4262009), (61, 1746725), (109, 977525), (305, 349345), (545, 195505), (641, 166225), (1525, 69869), (2725, 39101), (3205, 33245), (6649, 16025)]