79727085

素因数分解:

$3^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 150197760

約数和(自身を除く): 70470675

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 243, 317, 345, 405, 621, 729, 951, 1035, 1215, 1585, 1863, 2187, 2853, 3105, 3645, 4755, 5589, 7291, 8559, 9315, 10935, 14265, 16767, 21873, 25677, 27945, 36455, 42795, 50301, 65619, 77031, 83835, 109365, 128385, 196857, 231093, 251505, 328095, 385155, 590571, 693279, 984285, 1155465, 1771713, 2952855, 3466395, 5315139, 8858565, 15945417, 26575695, 79727085]

約数ペア:

[(1, 79727085), (3, 26575695), (5, 15945417), (9, 8858565), (15, 5315139), (23, 3466395), (27, 2952855), (45, 1771713), (69, 1155465), (81, 984285), (115, 693279), (135, 590571), (207, 385155), (243, 328095), (317, 251505), (345, 231093), (405, 196857), (621, 128385), (729, 109365), (951, 83835), (1035, 77031), (1215, 65619), (1585, 50301), (1863, 42795), (2187, 36455), (2853, 27945), (3105, 25677), (3645, 21873), (4755, 16767), (5589, 14265), (7291, 10935), (8559, 9315)]