15709655556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3371}}^1\times {\mathrm{18493}}^1$

素因数の和:21881

約数の個数: 72

約数和(自身を含む): 45399367104

約数和(自身を除く): 29689711548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3371, 6742, 10113, 13484, 18493, 20226, 23597, 30339, 36986, 40452, 47194, 55479, 60678, 70791, 73972, 94388, 110958, 121356, 129451, 141582, 166437, 212373, 221916, 258902, 283164, 332874, 388353, 424746, 517804, 665748, 776706, 849492, 1165059, 1553412, 2330118, 4660236, 62339903, 124679806, 187019709, 249359612, 374039418, 436379321, 561059127, 748078836, 872758642, 1122118254, 1309137963, 1745517284, 2244236508, 2618275926, 3927413889, 5236551852, 7854827778, 15709655556]

約数ペア:

[(1, 15709655556), (2, 7854827778), (3, 5236551852), (4, 3927413889), (6, 2618275926), (7, 2244236508), (9, 1745517284), (12, 1309137963), (14, 1122118254), (18, 872758642), (21, 748078836), (28, 561059127), (36, 436379321), (42, 374039418), (63, 249359612), (84, 187019709), (126, 124679806), (252, 62339903), (3371, 4660236), (6742, 2330118), (10113, 1553412), (13484, 1165059), (18493, 849492), (20226, 776706), (23597, 665748), (30339, 517804), (36986, 424746), (40452, 388353), (47194, 332874), (55479, 283164), (60678, 258902), (70791, 221916), (73972, 212373), (94388, 166437), (110958, 141582), (121356, 129451)]