27207395

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 36542016

約数和(自身を除く): 9334621

約数列:

[1, 5, 17, 37, 41, 85, 185, 205, 211, 629, 697, 1055, 1517, 3145, 3485, 3587, 7585, 7807, 8651, 17935, 25789, 39035, 43255, 128945, 132719, 147067, 320087, 663595, 735335, 1600435, 5441479, 27207395]

約数ペア:

[(1, 27207395), (5, 5441479), (17, 1600435), (37, 735335), (41, 663595), (85, 320087), (185, 147067), (205, 132719), (211, 128945), (629, 43255), (697, 39035), (1055, 25789), (1517, 17935), (3145, 8651), (3485, 7807), (3587, 7585)]