481365

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 879840

約数和(自身を除く): 398475

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 563, 855, 1689, 2815, 5067, 8445, 10697, 25335, 32091, 53485, 96273, 160455, 481365]

約数ペア:

[(1, 481365), (3, 160455), (5, 96273), (9, 53485), (15, 32091), (19, 25335), (45, 10697), (57, 8445), (95, 5067), (171, 2815), (285, 1689), (563, 855)]