6675156865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:518

約数の個数: 64

約数和(自身を含む): 9073221696

約数和(自身を除く): 2398064831

約数列:

[1, 5, 13, 37, 65, 73, 185, 193, 197, 365, 481, 949, 965, 985, 2405, 2509, 2561, 2701, 4745, 7141, 7289, 12545, 12805, 13505, 14089, 14381, 35113, 35705, 36445, 38021, 70445, 71905, 92833, 94757, 175565, 183157, 186953, 190105, 464165, 473785, 494273, 521293, 532097, 915785, 934765, 1406777, 2471365, 2606465, 2660485, 2775533, 6776809, 6917261, 7033885, 13877665, 18288101, 33884045, 34586305, 36081929, 91440505, 102694721, 180409645, 513473605, 1335031373, 6675156865]

約数ペア:

[(1, 6675156865), (5, 1335031373), (13, 513473605), (37, 180409645), (65, 102694721), (73, 91440505), (185, 36081929), (193, 34586305), (197, 33884045), (365, 18288101), (481, 13877665), (949, 7033885), (965, 6917261), (985, 6776809), (2405, 2775533), (2509, 2660485), (2561, 2606465), (2701, 2471365), (4745, 1406777), (7141, 934765), (7289, 915785), (12545, 532097), (12805, 521293), (13505, 494273), (14089, 473785), (14381, 464165), (35113, 190105), (35705, 186953), (36445, 183157), (38021, 175565), (70445, 94757), (71905, 92833)]