7964925

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6247}}^1$

素因数の和:6277

約数の個数: 24

約数和(自身を含む): 13945536

約数和(自身を除く): 5980611

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 6247, 18741, 31235, 93705, 106199, 156175, 318597, 468525, 530995, 1592985, 2654975, 7964925]

約数ペア:

[(1, 7964925), (3, 2654975), (5, 1592985), (15, 530995), (17, 468525), (25, 318597), (51, 156175), (75, 106199), (85, 93705), (255, 31235), (425, 18741), (1275, 6247)]