4216485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3089}}^1$

素因数の和:3117

約数の個数: 32

約数和(自身を含む): 8305920

約数和(自身を除く): 4089435

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 3089, 9267, 15445, 21623, 40157, 46335, 64869, 108115, 120471, 200785, 281099, 324345, 602355, 843297, 1405495, 4216485]

約数ペア:

[(1, 4216485), (3, 1405495), (5, 843297), (7, 602355), (13, 324345), (15, 281099), (21, 200785), (35, 120471), (39, 108115), (65, 64869), (91, 46335), (105, 40157), (195, 21623), (273, 15445), (455, 9267), (1365, 3089)]