51136205

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1907}}^1$

素因数の和:2116

約数の個数: 16

約数和(自身を含む): 63742464

約数和(自身を除く): 12606259

約数列:

[1, 5, 31, 155, 173, 865, 1907, 5363, 9535, 26815, 59117, 295585, 329911, 1649555, 10227241, 51136205]

約数ペア:

[(1, 51136205), (5, 10227241), (31, 1649555), (155, 329911), (173, 295585), (865, 59117), (1907, 26815), (5363, 9535)]