15704061355

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{10889}}^1$

素因数の和:10996

約数の個数: 48

約数和(自身を含む): 21508882560

約数和(自身を除く): 5804821205

約数列:

[1, 5, 17, 19, 47, 85, 95, 235, 323, 361, 799, 893, 1615, 1805, 3995, 4465, 6137, 10889, 15181, 16967, 30685, 54445, 75905, 84835, 185113, 206891, 288439, 511783, 925565, 1034455, 1442195, 2558915, 3517147, 3930929, 8700311, 9723877, 17585735, 19654645, 43501555, 48619385, 66825793, 165305909, 184753663, 334128965, 826529545, 923768315, 3140812271, 15704061355]

約数ペア:

[(1, 15704061355), (5, 3140812271), (17, 923768315), (19, 826529545), (47, 334128965), (85, 184753663), (95, 165305909), (235, 66825793), (323, 48619385), (361, 43501555), (799, 19654645), (893, 17585735), (1615, 9723877), (1805, 8700311), (3995, 3930929), (4465, 3517147), (6137, 2558915), (10889, 1442195), (15181, 1034455), (16967, 925565), (30685, 511783), (54445, 288439), (75905, 206891), (84835, 185113)]