315070035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:668

約数の個数: 64

約数和(自身を含む): 595123200

約数和(自身を除く): 280053165

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 163, 205, 287, 449, 489, 615, 815, 861, 1141, 1347, 1435, 2245, 2445, 3143, 3423, 4305, 5705, 6683, 6735, 9429, 15715, 17115, 18409, 20049, 33415, 46781, 47145, 55227, 73187, 92045, 100245, 128863, 140343, 219561, 233905, 276135, 365935, 386589, 512309, 644315, 701715, 1097805, 1536927, 1932945, 2561545, 3000667, 7684635, 9002001, 15003335, 21004669, 45010005, 63014007, 105023345, 315070035]

約数ペア:

[(1, 315070035), (3, 105023345), (5, 63014007), (7, 45010005), (15, 21004669), (21, 15003335), (35, 9002001), (41, 7684635), (105, 3000667), (123, 2561545), (163, 1932945), (205, 1536927), (287, 1097805), (449, 701715), (489, 644315), (615, 512309), (815, 386589), (861, 365935), (1141, 276135), (1347, 233905), (1435, 219561), (2245, 140343), (2445, 128863), (3143, 100245), (3423, 92045), (4305, 73187), (5705, 55227), (6683, 47145), (6735, 46781), (9429, 33415), (15715, 20049), (17115, 18409)]