149349165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2699}}^1$

素因数の和:2762

約数の個数: 64

約数和(自身を含む): 298598400

約数和(自身を除く): 149249235

約数列:

[1, 3, 5, 7, 15, 17, 21, 31, 35, 51, 85, 93, 105, 119, 155, 217, 255, 357, 465, 527, 595, 651, 1085, 1581, 1785, 2635, 2699, 3255, 3689, 7905, 8097, 11067, 13495, 18445, 18893, 40485, 45883, 55335, 56679, 83669, 94465, 137649, 229415, 251007, 283395, 321181, 418345, 585683, 688245, 963543, 1255035, 1422373, 1605905, 1757049, 2928415, 4267119, 4817715, 7111865, 8785245, 9956611, 21335595, 29869833, 49783055, 149349165]

約数ペア:

[(1, 149349165), (3, 49783055), (5, 29869833), (7, 21335595), (15, 9956611), (17, 8785245), (21, 7111865), (31, 4817715), (35, 4267119), (51, 2928415), (85, 1757049), (93, 1605905), (105, 1422373), (119, 1255035), (155, 963543), (217, 688245), (255, 585683), (357, 418345), (465, 321181), (527, 283395), (595, 251007), (651, 229415), (1085, 137649), (1581, 94465), (1785, 83669), (2635, 56679), (2699, 55335), (3255, 45883), (3689, 40485), (7905, 18893), (8097, 18445), (11067, 13495)]