80359065

素因数分解:

$3^2\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{1619}}^1$

素因数の和:2733

約数の個数: 24

約数和(自身を含む): 139501440

約数和(自身を除く): 59142375

約数列:

[1, 3, 5, 9, 15, 45, 1103, 1619, 3309, 4857, 5515, 8095, 9927, 14571, 16545, 24285, 49635, 72855, 1785757, 5357271, 8928785, 16071813, 26786355, 80359065]

約数ペア:

[(1, 80359065), (3, 26786355), (5, 16071813), (9, 8928785), (15, 5357271), (45, 1785757), (1103, 72855), (1619, 49635), (3309, 24285), (4857, 16545), (5515, 14571), (8095, 9927)]