172554625

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1277}}^1$

素因数の和:1362

約数の個数: 32

約数和(自身を含む): 229671936

約数和(自身を除く): 57117311

約数列:

[1, 5, 23, 25, 47, 115, 125, 235, 575, 1081, 1175, 1277, 2875, 5405, 5875, 6385, 27025, 29371, 31925, 60019, 135125, 146855, 159625, 300095, 734275, 1380437, 1500475, 3671375, 6902185, 7502375, 34510925, 172554625]

約数ペア:

[(1, 172554625), (5, 34510925), (23, 7502375), (25, 6902185), (47, 3671375), (115, 1500475), (125, 1380437), (235, 734275), (575, 300095), (1081, 159625), (1175, 146855), (1277, 135125), (2875, 60019), (5405, 31925), (5875, 29371), (6385, 27025)]