12237495

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 20736000

約数和(自身を除く): 8498505

約数列:

[1, 3, 5, 15, 23, 69, 79, 115, 237, 345, 395, 449, 1185, 1347, 1817, 2245, 5451, 6735, 9085, 10327, 27255, 30981, 35471, 51635, 106413, 154905, 177355, 532065, 815833, 2447499, 4079165, 12237495]

約数ペア:

[(1, 12237495), (3, 4079165), (5, 2447499), (15, 815833), (23, 532065), (69, 177355), (79, 154905), (115, 106413), (237, 51635), (345, 35471), (395, 30981), (449, 27255), (1185, 10327), (1347, 9085), (1817, 6735), (2245, 5451)]