69811145

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{5323}}^1$

素因数の和:5432

約数の個数: 16

約数和(自身を含む): 87143232

約数和(自身を除く): 17332087

約数列:

[1, 5, 43, 61, 215, 305, 2623, 5323, 13115, 26615, 228889, 324703, 1144445, 1623515, 13962229, 69811145]

約数ペア:

[(1, 69811145), (5, 13962229), (43, 1623515), (61, 1144445), (215, 324703), (305, 228889), (2623, 26615), (5323, 13115)]