53066915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 72176832

約数和(自身を除く): 19109917

約数列:

[1, 5, 11, 41, 55, 101, 205, 233, 451, 505, 1111, 1165, 2255, 2563, 4141, 5555, 9553, 12815, 20705, 23533, 45551, 47765, 105083, 117665, 227755, 258863, 525415, 964853, 1294315, 4824265, 10613383, 53066915]

約数ペア:

[(1, 53066915), (5, 10613383), (11, 4824265), (41, 1294315), (55, 964853), (101, 525415), (205, 258863), (233, 227755), (451, 117665), (505, 105083), (1111, 47765), (1165, 45551), (2255, 23533), (2563, 20705), (4141, 12815), (5555, 9553)]