71199315

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8461}}^1$

素因数の和:8500

約数の個数: 48

約数和(自身を含む): 142567776

約数和(自身を除く): 71368461

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1683, 2805, 8415, 8461, 25383, 42305, 76149, 93071, 126915, 143837, 279213, 380745, 431511, 465355, 719185, 837639, 1294533, 1396065, 1582207, 2157555, 4188195, 4746621, 6472665, 7911035, 14239863, 23733105, 71199315]

約数ペア:

[(1, 71199315), (3, 23733105), (5, 14239863), (9, 7911035), (11, 6472665), (15, 4746621), (17, 4188195), (33, 2157555), (45, 1582207), (51, 1396065), (55, 1294533), (85, 837639), (99, 719185), (153, 465355), (165, 431511), (187, 380745), (255, 279213), (495, 143837), (561, 126915), (765, 93071), (935, 76149), (1683, 42305), (2805, 25383), (8415, 8461)]