56715697215

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{827}}^1\times {\mathrm{14243}}^1$

素因数の和:15188

約数の個数: 48

約数和(自身を含む): 99352925568

約数和(自身を除く): 42637228353

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 827, 963, 1605, 2481, 4135, 4815, 7443, 12405, 14243, 37215, 42729, 71215, 88489, 128187, 213645, 265467, 442445, 640935, 796401, 1327335, 1524001, 3982005, 4572003, 7620005, 11778961, 13716009, 22860015, 35336883, 58894805, 68580045, 106010649, 176684415, 530053245, 1260348827, 3781046481, 6301744135, 11343139443, 18905232405, 56715697215]

約数ペア:

[(1, 56715697215), (3, 18905232405), (5, 11343139443), (9, 6301744135), (15, 3781046481), (45, 1260348827), (107, 530053245), (321, 176684415), (535, 106010649), (827, 68580045), (963, 58894805), (1605, 35336883), (2481, 22860015), (4135, 13716009), (4815, 11778961), (7443, 7620005), (12405, 4572003), (14243, 3982005), (37215, 1524001), (42729, 1327335), (71215, 796401), (88489, 640935), (128187, 442445), (213645, 265467)]