12713775

素因数分解:

$3^1\times 5^2\times {\mathrm{283}}^1\times {\mathrm{599}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 21129600

約数和(自身を除く): 8415825

約数列:

[1, 3, 5, 15, 25, 75, 283, 599, 849, 1415, 1797, 2995, 4245, 7075, 8985, 14975, 21225, 44925, 169517, 508551, 847585, 2542755, 4237925, 12713775]

約数ペア:

[(1, 12713775), (3, 4237925), (5, 2542755), (15, 847585), (25, 508551), (75, 169517), (283, 44925), (599, 21225), (849, 14975), (1415, 8985), (1797, 7075), (2995, 4245)]