20073060025

素因数分解:

$5^2\times {\mathrm{73}}^1\times {\mathrm{821}}^1\times {\mathrm{13397}}^1$

素因数の和:14301

約数の個数: 24

約数和(自身を含む): 25264179864

約数和(自身を除く): 5191119839

約数列:

[1, 5, 25, 73, 365, 821, 1825, 4105, 13397, 20525, 59933, 66985, 299665, 334925, 977981, 1498325, 4889905, 10998937, 24449525, 54994685, 274973425, 802922401, 4014612005, 20073060025]

約数ペア:

[(1, 20073060025), (5, 4014612005), (25, 802922401), (73, 274973425), (365, 54994685), (821, 24449525), (1825, 10998937), (4105, 4889905), (13397, 1498325), (20525, 977981), (59933, 334925), (66985, 299665)]