25282725

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{25931}}^1$

素因数の和:25957

約数の個数: 24

約数和(自身を含む): 45017952

約数和(自身を除く): 19735227

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 25931, 77793, 129655, 337103, 388965, 648275, 1011309, 1685515, 1944825, 5056545, 8427575, 25282725]

約数ペア:

[(1, 25282725), (3, 8427575), (5, 5056545), (13, 1944825), (15, 1685515), (25, 1011309), (39, 648275), (65, 388965), (75, 337103), (195, 129655), (325, 77793), (975, 25931)]