15694890057

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{481867}}^1$

素因数の和:481938

約数の個数: 48

約数和(自身を含む): 28865820672

約数和(自身を除く): 13170930615

約数列:

[1, 3, 7, 9, 11, 21, 33, 47, 63, 77, 99, 141, 231, 329, 423, 517, 693, 987, 1551, 2961, 3619, 4653, 10857, 32571, 481867, 1445601, 3373069, 4336803, 5300537, 10119207, 15901611, 22647749, 30357621, 37103759, 47704833, 67943247, 111311277, 158534243, 203829741, 249125239, 333933831, 475602729, 747375717, 1426808187, 1743876673, 2242127151, 5231630019, 15694890057]

約数ペア:

[(1, 15694890057), (3, 5231630019), (7, 2242127151), (9, 1743876673), (11, 1426808187), (21, 747375717), (33, 475602729), (47, 333933831), (63, 249125239), (77, 203829741), (99, 158534243), (141, 111311277), (231, 67943247), (329, 47704833), (423, 37103759), (517, 30357621), (693, 22647749), (987, 15901611), (1551, 10119207), (2961, 5300537), (3619, 4336803), (4653, 3373069), (10857, 1445601), (32571, 481867)]