79814745

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1033}}^1$

素因数の和:1162

約数の個数: 48

約数和(自身を含む): 148077072

約数和(自身を除く): 68262327

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 101, 153, 255, 303, 505, 765, 909, 1033, 1515, 1717, 3099, 4545, 5151, 5165, 8585, 9297, 15453, 15495, 17561, 25755, 46485, 52683, 77265, 87805, 104333, 158049, 263415, 312999, 521665, 790245, 938997, 1564995, 1773661, 4694985, 5320983, 8868305, 15962949, 26604915, 79814745]

約数ペア:

[(1, 79814745), (3, 26604915), (5, 15962949), (9, 8868305), (15, 5320983), (17, 4694985), (45, 1773661), (51, 1564995), (85, 938997), (101, 790245), (153, 521665), (255, 312999), (303, 263415), (505, 158049), (765, 104333), (909, 87805), (1033, 77265), (1515, 52683), (1717, 46485), (3099, 25755), (4545, 17561), (5151, 15495), (5165, 15453), (8585, 9297)]