16527101605

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{607}}^1$

素因数の和:1018

約数の個数: 64

約数和(自身を含む): 23954227200

約数和(自身を除く): 7427125595

約数列:

[1, 5, 7, 23, 35, 115, 149, 161, 227, 607, 745, 805, 1043, 1135, 1589, 3035, 3427, 4249, 5215, 5221, 7945, 13961, 17135, 21245, 23989, 26105, 33823, 36547, 69805, 90443, 97727, 119945, 137789, 169115, 182735, 236761, 452215, 488635, 633101, 688945, 777929, 964523, 1183805, 2080189, 3165505, 3169147, 3889645, 4822615, 5445503, 10400945, 14561323, 15845735, 20530561, 22184029, 27227515, 72806615, 102652805, 110920145, 143713927, 472202903, 718569635, 2361014515, 3305420321, 16527101605]

約数ペア:

[(1, 16527101605), (5, 3305420321), (7, 2361014515), (23, 718569635), (35, 472202903), (115, 143713927), (149, 110920145), (161, 102652805), (227, 72806615), (607, 27227515), (745, 22184029), (805, 20530561), (1043, 15845735), (1135, 14561323), (1589, 10400945), (3035, 5445503), (3427, 4822615), (4249, 3889645), (5215, 3169147), (5221, 3165505), (7945, 2080189), (13961, 1183805), (17135, 964523), (21245, 777929), (23989, 688945), (26105, 633101), (33823, 488635), (36547, 452215), (69805, 236761), (90443, 182735), (97727, 169115), (119945, 137789)]