79975105

素因数分解:

$5^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{1657}}^1$

素因数の和:1873

約数の個数: 24

約数和(自身を含む): 112273128

約数和(自身を除く): 32298023

約数列:

[1, 5, 7, 35, 49, 197, 245, 985, 1379, 1657, 6895, 8285, 9653, 11599, 48265, 57995, 81193, 326429, 405965, 1632145, 2285003, 11425015, 15995021, 79975105]

約数ペア:

[(1, 79975105), (5, 15995021), (7, 11425015), (35, 2285003), (49, 1632145), (197, 405965), (245, 326429), (985, 81193), (1379, 57995), (1657, 48265), (6895, 11599), (8285, 9653)]