204098675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{15791}}^1$

素因数の和:15859

約数の個数: 24

約数和(自身を含む): 281981952

約数和(自身を除く): 77883277

約数列:

[1, 5, 11, 25, 47, 55, 235, 275, 517, 1175, 2585, 12925, 15791, 78955, 173701, 394775, 742177, 868505, 3710885, 4342525, 8163947, 18554425, 40819735, 204098675]

約数ペア:

[(1, 204098675), (5, 40819735), (11, 18554425), (25, 8163947), (47, 4342525), (55, 3710885), (235, 868505), (275, 742177), (517, 394775), (1175, 173701), (2585, 78955), (12925, 15791)]