9147175

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 11872256

約数和(自身を除く): 2725081

約数列:

[1, 5, 25, 43, 67, 127, 215, 335, 635, 1075, 1675, 2881, 3175, 5461, 8509, 14405, 27305, 42545, 72025, 136525, 212725, 365887, 1829435, 9147175]

約数ペア:

[(1, 9147175), (5, 1829435), (25, 365887), (43, 212725), (67, 136525), (127, 72025), (215, 42545), (335, 27305), (635, 14405), (1075, 8509), (1675, 5461), (2881, 3175)]