60987695

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{4421}}^1$

素因数の和:4546

約数の個数: 16

約数和(自身を含む): 76412160

約数和(自身を除く): 15424465

約数列:

[1, 5, 31, 89, 155, 445, 2759, 4421, 13795, 22105, 137051, 393469, 685255, 1967345, 12197539, 60987695]

約数ペア:

[(1, 60987695), (5, 12197539), (31, 1967345), (89, 685255), (155, 393469), (445, 137051), (2759, 22105), (4421, 13795)]