2214855

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{593}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 3891888

約数和(自身を除く): 1677033

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 593, 747, 1245, 1779, 2965, 3735, 5337, 8895, 26685, 49219, 147657, 246095, 442971, 738285, 2214855]

約数ペア:

[(1, 2214855), (3, 738285), (5, 442971), (9, 246095), (15, 147657), (45, 49219), (83, 26685), (249, 8895), (415, 5337), (593, 3735), (747, 2965), (1245, 1779)]