61142525

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 77759904

約数和(自身を除く): 16617379

約数列:

[1, 5, 25, 67, 173, 211, 335, 865, 1055, 1675, 4325, 5275, 11591, 14137, 36503, 57955, 70685, 182515, 289775, 353425, 912575, 2445701, 12228505, 61142525]

約数ペア:

[(1, 61142525), (5, 12228505), (25, 2445701), (67, 912575), (173, 353425), (211, 289775), (335, 182515), (865, 70685), (1055, 57955), (1675, 36503), (4325, 14137), (5275, 11591)]