88947265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1811}}^1$

素因数の和:1893

約数の個数: 32

約数和(自身を含む): 125245440

約数和(自身を除く): 36298175

約数列:

[1, 5, 11, 19, 47, 55, 95, 209, 235, 517, 893, 1045, 1811, 2585, 4465, 9055, 9823, 19921, 34409, 49115, 85117, 99605, 172045, 378499, 425585, 936287, 1617223, 1892495, 4681435, 8086115, 17789453, 88947265]

約数ペア:

[(1, 88947265), (5, 17789453), (11, 8086115), (19, 4681435), (47, 1892495), (55, 1617223), (95, 936287), (209, 425585), (235, 378499), (517, 172045), (893, 99605), (1045, 85117), (1811, 49115), (2585, 34409), (4465, 19921), (9055, 9823)]