11490045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 22934016

約数和(自身を除く): 11443971

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 41, 51, 85, 105, 119, 123, 157, 205, 255, 287, 357, 471, 595, 615, 697, 785, 861, 1099, 1435, 1785, 2091, 2355, 2669, 3297, 3485, 4305, 4879, 5495, 6437, 8007, 10455, 13345, 14637, 16485, 18683, 19311, 24395, 32185, 40035, 45059, 56049, 73185, 93415, 96555, 109429, 135177, 225295, 280245, 328287, 547145, 675885, 766003, 1641435, 2298009, 3830015, 11490045]

約数ペア:

[(1, 11490045), (3, 3830015), (5, 2298009), (7, 1641435), (15, 766003), (17, 675885), (21, 547145), (35, 328287), (41, 280245), (51, 225295), (85, 135177), (105, 109429), (119, 96555), (123, 93415), (157, 73185), (205, 56049), (255, 45059), (287, 40035), (357, 32185), (471, 24395), (595, 19311), (615, 18683), (697, 16485), (785, 14637), (861, 13345), (1099, 10455), (1435, 8007), (1785, 6437), (2091, 5495), (2355, 4879), (2669, 4305), (3297, 3485)]