142782395

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{66877}}^1$

素因数の和:66950

約数の個数: 16

約数和(自身を含む): 199028928

約数和(自身を除く): 56246533

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 66877, 334385, 468139, 2340695, 4079497, 20397485, 28556479, 142782395]

約数ペア:

[(1, 142782395), (5, 28556479), (7, 20397485), (35, 4079497), (61, 2340695), (305, 468139), (427, 334385), (2135, 66877)]