512145

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 936000

約数和(自身を除く): 423855

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 599, 855, 1797, 2995, 5391, 8985, 11381, 26955, 34143, 56905, 102429, 170715, 512145]

約数ペア:

[(1, 512145), (3, 170715), (5, 102429), (9, 56905), (15, 34143), (19, 26955), (45, 11381), (57, 8985), (95, 5391), (171, 2995), (285, 1797), (599, 855)]