108695915

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{5393}}^1$

素因数の和:5566

約数の個数: 16

約数和(自身を含む): 135928800

約数和(自身を除く): 27232885

約数列:

[1, 5, 29, 139, 145, 695, 4031, 5393, 20155, 26965, 156397, 749627, 781985, 3748135, 21739183, 108695915]

約数ペア:

[(1, 108695915), (5, 21739183), (29, 3748135), (139, 781985), (145, 749627), (695, 156397), (4031, 26965), (5393, 20155)]