201571175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9257}}^1$

素因数の和:9347

約数の個数: 24

約数和(自身を含む): 273222096

約数和(自身を除く): 71650921

約数列:

[1, 5, 13, 25, 65, 67, 325, 335, 871, 1675, 4355, 9257, 21775, 46285, 120341, 231425, 601705, 620219, 3008525, 3101095, 8062847, 15505475, 40314235, 201571175]

約数ペア:

[(1, 201571175), (5, 40314235), (13, 15505475), (25, 8062847), (65, 3101095), (67, 3008525), (325, 620219), (335, 601705), (871, 231425), (1675, 120341), (4355, 46285), (9257, 21775)]