51033015

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{787}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 97358976

約数和(自身を除く): 46325961

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 131, 165, 393, 495, 655, 787, 1179, 1441, 1965, 2361, 3935, 4323, 5895, 7083, 7205, 8657, 11805, 12969, 21615, 25971, 35415, 43285, 64845, 77913, 103097, 129855, 309291, 389565, 515485, 927873, 1134067, 1546455, 3402201, 4639365, 5670335, 10206603, 17011005, 51033015]

約数ペア:

[(1, 51033015), (3, 17011005), (5, 10206603), (9, 5670335), (11, 4639365), (15, 3402201), (33, 1546455), (45, 1134067), (55, 927873), (99, 515485), (131, 389565), (165, 309291), (393, 129855), (495, 103097), (655, 77913), (787, 64845), (1179, 43285), (1441, 35415), (1965, 25971), (2361, 21615), (3935, 12969), (4323, 11805), (5895, 8657), (7083, 7205)]