69907995

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 133539840

約数和(自身を除く): 63631845

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 83, 85, 135, 153, 249, 255, 367, 415, 459, 747, 765, 1101, 1245, 1411, 1835, 2241, 2295, 3303, 3735, 4233, 5505, 6239, 7055, 9909, 11205, 12699, 16515, 18717, 21165, 30461, 31195, 38097, 49545, 56151, 63495, 91383, 93585, 152305, 168453, 190485, 274149, 280755, 456915, 517837, 822447, 842265, 1370745, 1553511, 2589185, 4112235, 4660533, 7767555, 13981599, 23302665, 69907995]

約数ペア:

[(1, 69907995), (3, 23302665), (5, 13981599), (9, 7767555), (15, 4660533), (17, 4112235), (27, 2589185), (45, 1553511), (51, 1370745), (83, 842265), (85, 822447), (135, 517837), (153, 456915), (249, 280755), (255, 274149), (367, 190485), (415, 168453), (459, 152305), (747, 93585), (765, 91383), (1101, 63495), (1245, 56151), (1411, 49545), (1835, 38097), (2241, 31195), (2295, 30461), (3303, 21165), (3735, 18717), (4233, 16515), (5505, 12699), (6239, 11205), (7055, 9909)]