6987975

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{4051}}^1$

素因数の和:4087

約数の個数: 24

約数和(自身を含む): 12058752

約数和(自身を除く): 5070777

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 4051, 12153, 20255, 60765, 93173, 101275, 279519, 303825, 465865, 1397595, 2329325, 6987975]

約数ペア:

[(1, 6987975), (3, 2329325), (5, 1397595), (15, 465865), (23, 303825), (25, 279519), (69, 101275), (75, 93173), (115, 60765), (345, 20255), (575, 12153), (1725, 4051)]