15705614991

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{83}}^1\times {\mathrm{47389}}^1$

素因数の和:47508

約数の個数: 32

約数和(自身を含む): 23311330560

約数和(自身を除く): 7605715569

約数列:

[1, 3, 11, 33, 83, 121, 249, 363, 913, 1331, 2739, 3993, 10043, 30129, 47389, 110473, 142167, 331419, 521279, 1563837, 3933287, 5734069, 11799861, 17202207, 43266157, 63074759, 129798471, 189224277, 475927727, 1427783181, 5235204997, 15705614991]

約数ペア:

[(1, 15705614991), (3, 5235204997), (11, 1427783181), (33, 475927727), (83, 189224277), (121, 129798471), (249, 63074759), (363, 43266157), (913, 17202207), (1331, 11799861), (2739, 5734069), (3993, 3933287), (10043, 1563837), (30129, 521279), (47389, 331419), (110473, 142167)]