5590325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 7582848

約数和(自身を除く): 1992523

約数列:

[1, 5, 13, 25, 65, 103, 167, 325, 515, 835, 1339, 2171, 2575, 4175, 6695, 10855, 17201, 33475, 54275, 86005, 223613, 430025, 1118065, 5590325]

約数ペア:

[(1, 5590325), (5, 1118065), (13, 430025), (25, 223613), (65, 86005), (103, 54275), (167, 33475), (325, 17201), (515, 10855), (835, 6695), (1339, 4175), (2171, 2575)]