121514975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5443}}^1$

素因数の和:5519

約数の個数: 24

約数和(自身を含む): 162013440

約数和(自身を除く): 40498465

約数列:

[1, 5, 19, 25, 47, 95, 235, 475, 893, 1175, 4465, 5443, 22325, 27215, 103417, 136075, 255821, 517085, 1279105, 2585425, 4860599, 6395525, 24302995, 121514975]

約数ペア:

[(1, 121514975), (5, 24302995), (19, 6395525), (25, 4860599), (47, 2585425), (95, 1279105), (235, 517085), (475, 255821), (893, 136075), (1175, 103417), (4465, 27215), (5443, 22325)]