4339215

素因数分解:

$3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 7573488

約数和(自身を除く): 3234273

約数列:

[1, 3, 5, 9, 15, 45, 211, 457, 633, 1055, 1371, 1899, 2285, 3165, 4113, 6855, 9495, 20565, 96427, 289281, 482135, 867843, 1446405, 4339215]

約数ペア:

[(1, 4339215), (3, 1446405), (5, 867843), (9, 482135), (15, 289281), (45, 96427), (211, 20565), (457, 9495), (633, 6855), (1055, 4113), (1371, 3165), (1899, 2285)]