81092115

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10663}}^1$

素因数の和:10700

約数の個数: 36

約数和(自身を含む): 152217936

約数和(自身を除く): 71125821

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 2535, 7605, 10663, 31989, 53315, 95967, 138619, 159945, 415857, 479835, 693095, 1247571, 1802047, 2079285, 5406141, 6237855, 9010235, 16218423, 27030705, 81092115]

約数ペア:

[(1, 81092115), (3, 27030705), (5, 16218423), (9, 9010235), (13, 6237855), (15, 5406141), (39, 2079285), (45, 1802047), (65, 1247571), (117, 693095), (169, 479835), (195, 415857), (507, 159945), (585, 138619), (845, 95967), (1521, 53315), (2535, 31989), (7605, 10663)]