53647665

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2083}}^1$

素因数の和:2209

約数の個数: 32

約数和(自身を含む): 91829376

約数和(自身を除く): 38181711

約数列:

[1, 3, 5, 15, 17, 51, 85, 101, 255, 303, 505, 1515, 1717, 2083, 5151, 6249, 8585, 10415, 25755, 31245, 35411, 106233, 177055, 210383, 531165, 631149, 1051915, 3155745, 3576511, 10729533, 17882555, 53647665]

約数ペア:

[(1, 53647665), (3, 17882555), (5, 10729533), (15, 3576511), (17, 3155745), (51, 1051915), (85, 631149), (101, 531165), (255, 210383), (303, 177055), (505, 106233), (1515, 35411), (1717, 31245), (2083, 25755), (5151, 10415), (6249, 8585)]