72569795

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{4481}}^1$

素因数の和:4606

約数の個数: 16

約数和(自身を含む): 90357120

約数和(自身を除く): 17787325

約数列:

[1, 5, 41, 79, 205, 395, 3239, 4481, 16195, 22405, 183721, 353999, 918605, 1769995, 14513959, 72569795]

約数ペア:

[(1, 72569795), (5, 14513959), (41, 1769995), (79, 918605), (205, 353999), (395, 183721), (3239, 22405), (4481, 16195)]