4216815

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1129}}^1$

素因数の和:1223

約数の個数: 24

約数和(自身を含む): 7403760

約数和(自身を除く): 3186945

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1129, 1245, 3387, 3735, 5645, 10161, 16935, 50805, 93707, 281121, 468535, 843363, 1405605, 4216815]

約数ペア:

[(1, 4216815), (3, 1405605), (5, 843363), (9, 468535), (15, 281121), (45, 93707), (83, 50805), (249, 16935), (415, 10161), (747, 5645), (1129, 3735), (1245, 3387)]