90680545

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{1327}}^1$

素因数の和:1584

約数の個数: 16

約数和(自身を含む): 110914560

約数和(自身を除く): 20234015

約数列:

[1, 5, 79, 173, 395, 865, 1327, 6635, 13667, 68335, 104833, 229571, 524165, 1147855, 18136109, 90680545]

約数ペア:

[(1, 90680545), (5, 18136109), (79, 1147855), (173, 524165), (395, 229571), (865, 104833), (1327, 68335), (6635, 13667)]