64733355

素因数分解:

$3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{2659}}^1$

素因数の和:3211

約数の個数: 24

約数和(自身を含む): 112454160

約数和(自身を除く): 47720805

約数列:

[1, 3, 5, 9, 15, 45, 541, 1623, 2659, 2705, 4869, 7977, 8115, 13295, 23931, 24345, 39885, 119655, 1438519, 4315557, 7192595, 12946671, 21577785, 64733355]

約数ペア:

[(1, 64733355), (3, 21577785), (5, 12946671), (9, 7192595), (15, 4315557), (45, 1438519), (541, 119655), (1623, 39885), (2659, 24345), (2705, 23931), (4869, 13295), (7977, 8115)]