115785

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:125

約数の個数: 24

約数和(自身を含む): 209664

約数和(自身を除く): 93879

約数列:

[1, 3, 5, 9, 15, 31, 45, 83, 93, 155, 249, 279, 415, 465, 747, 1245, 1395, 2573, 3735, 7719, 12865, 23157, 38595, 115785]

約数ペア:

[(1, 115785), (3, 38595), (5, 23157), (9, 12865), (15, 7719), (31, 3735), (45, 2573), (83, 1395), (93, 1245), (155, 747), (249, 465), (279, 415)]