163886105

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{15919}}^1$

素因数の和:16024

約数の個数: 16

約数和(自身を含む): 206323200

約数和(自身を除く): 42437095

約数列:

[1, 5, 29, 71, 145, 355, 2059, 10295, 15919, 79595, 461651, 1130249, 2308255, 5651245, 32777221, 163886105]

約数ペア:

[(1, 163886105), (5, 32777221), (29, 5651245), (71, 2308255), (145, 1130249), (355, 461651), (2059, 79595), (10295, 15919)]