109006245

素因数分解:

$3^2\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{1997}}^1$

素因数の和:3221

約数の個数: 24

約数和(自身を含む): 189194616

約数和(自身を除く): 80188371

約数列:

[1, 3, 5, 9, 15, 45, 1213, 1997, 3639, 5991, 6065, 9985, 10917, 17973, 18195, 29955, 54585, 89865, 2422361, 7267083, 12111805, 21801249, 36335415, 109006245]

約数ペア:

[(1, 109006245), (3, 36335415), (5, 21801249), (9, 12111805), (15, 7267083), (45, 2422361), (1213, 89865), (1997, 54585), (3639, 29955), (5991, 18195), (6065, 17973), (9985, 10917)]