86331405

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{198463}}^1$

素因数の和:198500

約数の個数: 16

約数和(自身を含む): 142894080

約数和(自身を除く): 56562675

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 198463, 595389, 992315, 2976945, 5755427, 17266281, 28777135, 86331405]

約数ペア:

[(1, 86331405), (3, 28777135), (5, 17266281), (15, 5755427), (29, 2976945), (87, 992315), (145, 595389), (435, 198463)]