5557525

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 7285248

約数和(自身を除く): 1727723

約数列:

[1, 5, 25, 31, 71, 101, 155, 355, 505, 775, 1775, 2201, 2525, 3131, 7171, 11005, 15655, 35855, 55025, 78275, 179275, 222301, 1111505, 5557525]

約数ペア:

[(1, 5557525), (5, 1111505), (25, 222301), (31, 179275), (71, 78275), (101, 55025), (155, 35855), (355, 15655), (505, 11005), (775, 7171), (1775, 3131), (2201, 2525)]