87723255

素因数分解:

$3^1\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{4297}}^1$

素因数の和:5666

約数の個数: 16

約数和(自身を含む): 140493024

約数和(自身を除く): 52769769

約数列:

[1, 3, 5, 15, 1361, 4083, 4297, 6805, 12891, 20415, 21485, 64455, 5848217, 17544651, 29241085, 87723255]

約数ペア:

[(1, 87723255), (3, 29241085), (5, 17544651), (15, 5848217), (1361, 64455), (4083, 21485), (4297, 20415), (6805, 12891)]