14815215

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4637}}^1$

素因数の和:4719

約数の個数: 24

約数和(自身を含む): 26047008

約数和(自身を除く): 11231793

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 4637, 13911, 23185, 41733, 69555, 208665, 329227, 987681, 1646135, 2963043, 4938405, 14815215]

約数ペア:

[(1, 14815215), (3, 4938405), (5, 2963043), (9, 1646135), (15, 987681), (45, 329227), (71, 208665), (213, 69555), (355, 41733), (639, 23185), (1065, 13911), (3195, 4637)]