156728400795

素因数分解:

$3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{3709109}}^1$

素因数の和:3709436

約数の個数: 32

約数和(自身を含む): 279518529600

約数和(自身を除く): 122790128805

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 313, 939, 1565, 2817, 4695, 8451, 14085, 42255, 3709109, 11127327, 18545545, 33381981, 55636635, 100145943, 166909905, 500729715, 1160951117, 3482853351, 5804755585, 10448560053, 17414266755, 31345680159, 52242800265, 156728400795]

約数ペア:

[(1, 156728400795), (3, 52242800265), (5, 31345680159), (9, 17414266755), (15, 10448560053), (27, 5804755585), (45, 3482853351), (135, 1160951117), (313, 500729715), (939, 166909905), (1565, 100145943), (2817, 55636635), (4695, 33381981), (8451, 18545545), (14085, 11127327), (42255, 3709109)]