26219355

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{449}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 44712000

約数和(自身を除く): 18492645

約数列:

[1, 3, 5, 15, 17, 51, 85, 229, 255, 449, 687, 1145, 1347, 2245, 3435, 3893, 6735, 7633, 11679, 19465, 22899, 38165, 58395, 102821, 114495, 308463, 514105, 1542315, 1747957, 5243871, 8739785, 26219355]

約数ペア:

[(1, 26219355), (3, 8739785), (5, 5243871), (15, 1747957), (17, 1542315), (51, 514105), (85, 308463), (229, 114495), (255, 102821), (449, 58395), (687, 38165), (1145, 22899), (1347, 19465), (2245, 11679), (3435, 7633), (3893, 6735)]