3776125

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{1777}}^1$

素因数の和:1809

約数の個数: 16

約数和(自身を含む): 4992624

約数和(自身を除く): 1216499

約数列:

[1, 5, 17, 25, 85, 125, 425, 1777, 2125, 8885, 30209, 44425, 151045, 222125, 755225, 3776125]

約数ペア:

[(1, 3776125), (5, 755225), (17, 222125), (25, 151045), (85, 44425), (125, 30209), (425, 8885), (1777, 2125)]