518415

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:151

約数の個数: 32

約数和(自身を含む): 933120

約数和(自身を除く): 414705

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 107, 255, 285, 321, 323, 535, 969, 1605, 1615, 1819, 2033, 4845, 5457, 6099, 9095, 10165, 27285, 30495, 34561, 103683, 172805, 518415]

約数ペア:

[(1, 518415), (3, 172805), (5, 103683), (15, 34561), (17, 30495), (19, 27285), (51, 10165), (57, 9095), (85, 6099), (95, 5457), (107, 4845), (255, 2033), (285, 1819), (321, 1615), (323, 1605), (535, 969)]