51141585

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8377}}^1$

素因数の和:8433

約数の個数: 32

約数和(自身を含む): 91688832

約数和(自身を除く): 40547247

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 1221, 2035, 6105, 8377, 25131, 41885, 92147, 125655, 276441, 309949, 460735, 929847, 1382205, 1549745, 3409439, 4649235, 10228317, 17047195, 51141585]

約数ペア:

[(1, 51141585), (3, 17047195), (5, 10228317), (11, 4649235), (15, 3409439), (33, 1549745), (37, 1382205), (55, 929847), (111, 460735), (165, 309949), (185, 276441), (407, 125655), (555, 92147), (1221, 41885), (2035, 25131), (6105, 8377)]