56669535

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1327}}^1$

素因数の和:1424

約数の個数: 48

約数和(自身を含む): 107313024

約数和(自身を除く): 50643489

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 73, 117, 195, 219, 365, 585, 657, 949, 1095, 1327, 2847, 3285, 3981, 4745, 6635, 8541, 11943, 14235, 17251, 19905, 42705, 51753, 59715, 86255, 96871, 155259, 258765, 290613, 484355, 776295, 871839, 1259323, 1453065, 3777969, 4359195, 6296615, 11333907, 18889845, 56669535]

約数ペア:

[(1, 56669535), (3, 18889845), (5, 11333907), (9, 6296615), (13, 4359195), (15, 3777969), (39, 1453065), (45, 1259323), (65, 871839), (73, 776295), (117, 484355), (195, 290613), (219, 258765), (365, 155259), (585, 96871), (657, 86255), (949, 59715), (1095, 51753), (1327, 42705), (2847, 19905), (3285, 17251), (3981, 14235), (4745, 11943), (6635, 8541)]