53922217225

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{389}}^1\times {\mathrm{449}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 68746158000

約数和(自身を除く): 14823940775

約数列:

[1, 5, 25, 53, 233, 265, 389, 449, 1165, 1325, 1945, 2245, 5825, 9725, 11225, 12349, 20617, 23797, 61745, 90637, 103085, 104617, 118985, 174661, 308725, 453185, 515425, 523085, 594925, 873305, 2265925, 2615425, 4366525, 4803761, 5544701, 9257033, 24018805, 27723505, 40696013, 46285165, 120094025, 138617525, 203480065, 231425825, 1017400325, 2156888689, 10784443445, 53922217225]

約数ペア:

[(1, 53922217225), (5, 10784443445), (25, 2156888689), (53, 1017400325), (233, 231425825), (265, 203480065), (389, 138617525), (449, 120094025), (1165, 46285165), (1325, 40696013), (1945, 27723505), (2245, 24018805), (5825, 9257033), (9725, 5544701), (11225, 4803761), (12349, 4366525), (20617, 2615425), (23797, 2265925), (61745, 873305), (90637, 594925), (103085, 523085), (104617, 515425), (118985, 453185), (174661, 308725)]