2525101155

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{263443}}^1$

素因数の和:263528

約数の個数: 32

約数和(自身を含む): 4552312320

約数和(自身を除く): 2027211165

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1917, 3195, 9585, 263443, 790329, 1317215, 2370987, 3951645, 7112961, 11854935, 18704453, 35564805, 56113359, 93522265, 168340077, 280566795, 505020231, 841700385, 2525101155]

約数ペア:

[(1, 2525101155), (3, 841700385), (5, 505020231), (9, 280566795), (15, 168340077), (27, 93522265), (45, 56113359), (71, 35564805), (135, 18704453), (213, 11854935), (355, 7112961), (639, 3951645), (1065, 2370987), (1917, 1317215), (3195, 790329), (9585, 263443)]