68432525

素因数分解:

$5^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1021}}^1$

素因数の和:1421

約数の個数: 24

約数和(自身を含む): 97327104

約数和(自身を除く): 28894579

約数列:

[1, 5, 7, 25, 35, 175, 383, 1021, 1915, 2681, 5105, 7147, 9575, 13405, 25525, 35735, 67025, 178675, 391043, 1955215, 2737301, 9776075, 13686505, 68432525]

約数ペア:

[(1, 68432525), (5, 13686505), (7, 9776075), (25, 2737301), (35, 1955215), (175, 391043), (383, 178675), (1021, 67025), (1915, 35735), (2681, 25525), (5105, 13405), (7147, 9575)]