2280532485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{23789}}^1$

素因数の和:23898

約数の個数: 64

約数和(自身を含む): 4604221440

約数和(自身を除く): 2323688955

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 83, 105, 165, 231, 249, 385, 415, 581, 913, 1155, 1245, 1743, 2739, 2905, 4565, 6391, 8715, 13695, 19173, 23789, 31955, 71367, 95865, 118945, 166523, 261679, 356835, 499569, 785037, 832615, 1308395, 1831753, 1974487, 2497845, 3925185, 5495259, 5923461, 9158765, 9872435, 13821409, 21719357, 27476295, 29617305, 41464227, 65158071, 69107045, 108596785, 152035499, 207321135, 325790355, 456106497, 760177495, 2280532485]

約数ペア:

[(1, 2280532485), (3, 760177495), (5, 456106497), (7, 325790355), (11, 207321135), (15, 152035499), (21, 108596785), (33, 69107045), (35, 65158071), (55, 41464227), (77, 29617305), (83, 27476295), (105, 21719357), (165, 13821409), (231, 9872435), (249, 9158765), (385, 5923461), (415, 5495259), (581, 3925185), (913, 2497845), (1155, 1974487), (1245, 1831753), (1743, 1308395), (2739, 832615), (2905, 785037), (4565, 499569), (6391, 356835), (8715, 261679), (13695, 166523), (19173, 118945), (23789, 95865), (31955, 71367)]