15428949333

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{12049}}^1$

素因数の和:12378

約数の個数: 48

約数和(自身を含む): 24792537600

約数和(自身を除く): 9363588267

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 281, 651, 843, 1519, 1967, 4557, 5901, 8711, 12049, 13769, 26133, 36147, 41307, 60977, 84343, 182931, 253029, 373519, 426839, 590401, 1120557, 1280517, 1771203, 2614633, 3385769, 7843899, 10157307, 18302431, 23700383, 54907293, 71101149, 104958839, 165902681, 314876517, 497708043, 734711873, 2204135619, 5142983111, 15428949333]

約数ペア:

[(1, 15428949333), (3, 5142983111), (7, 2204135619), (21, 734711873), (31, 497708043), (49, 314876517), (93, 165902681), (147, 104958839), (217, 71101149), (281, 54907293), (651, 23700383), (843, 18302431), (1519, 10157307), (1967, 7843899), (4557, 3385769), (5901, 2614633), (8711, 1771203), (12049, 1280517), (13769, 1120557), (26133, 590401), (36147, 426839), (41307, 373519), (60977, 253029), (84343, 182931)]