15697370949

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{953}}^1\times {\mathrm{2797}}^1$

素因数の和:3917

約数の個数: 32

約数和(自身を含む): 22721013504

約数和(自身を除く): 7023642555

約数列:

[1, 3, 13, 39, 151, 453, 953, 1963, 2797, 2859, 5889, 8391, 12389, 36361, 37167, 109083, 143903, 422347, 431709, 1267041, 1870739, 2665541, 5490511, 5612217, 7996623, 16471533, 34652033, 103956099, 402496691, 1207490073, 5232456983, 15697370949]

約数ペア:

[(1, 15697370949), (3, 5232456983), (13, 1207490073), (39, 402496691), (151, 103956099), (453, 34652033), (953, 16471533), (1963, 7996623), (2797, 5612217), (2859, 5490511), (5889, 2665541), (8391, 1870739), (12389, 1267041), (36361, 431709), (37167, 422347), (109083, 143903)]