146232725

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{1021}}^1$

素因数の和:1385

約数の個数: 24

約数和(自身を含む): 192753288

約数和(自身を除く): 46520563

約数列:

[1, 5, 17, 25, 85, 337, 425, 1021, 1685, 5105, 5729, 8425, 17357, 25525, 28645, 86785, 143225, 344077, 433925, 1720385, 5849309, 8601925, 29246545, 146232725]

約数ペア:

[(1, 146232725), (5, 29246545), (17, 8601925), (25, 5849309), (85, 1720385), (337, 433925), (425, 344077), (1021, 143225), (1685, 86785), (5105, 28645), (5729, 25525), (8425, 17357)]