91071305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{2179}}^1$

素因数の和:2840

約数の個数: 16

約数和(自身を含む): 117929280

約数和(自身を除く): 26857975

約数列:

[1, 5, 13, 65, 643, 2179, 3215, 8359, 10895, 28327, 41795, 141635, 1401097, 7005485, 18214261, 91071305]

約数ペア:

[(1, 91071305), (5, 18214261), (13, 7005485), (65, 1401097), (643, 141635), (2179, 41795), (3215, 28327), (8359, 10895)]