51129695

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{5591}}^1$

素因数の和:5686

約数の個数: 16

約数和(自身を含む): 64419840

約数和(自身を除く): 13290145

約数列:

[1, 5, 31, 59, 155, 295, 1829, 5591, 9145, 27955, 173321, 329869, 866605, 1649345, 10225939, 51129695]

約数ペア:

[(1, 51129695), (5, 10225939), (31, 1649345), (59, 866605), (155, 329869), (295, 173321), (1829, 27955), (5591, 9145)]