56629715

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{1291}}^1$

素因数の和:1610

約数の個数: 16

約数和(自身を含む): 70450176

約数和(自身を除く): 13820461

約数列:

[1, 5, 31, 155, 283, 1291, 1415, 6455, 8773, 40021, 43865, 200105, 365353, 1826765, 11325943, 56629715]

約数ペア:

[(1, 56629715), (5, 11325943), (31, 1826765), (155, 365353), (283, 200105), (1291, 43865), (1415, 40021), (6455, 8773)]