53274485

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{509}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 70814520

約数和(自身を除く): 17540035

約数列:

[1, 5, 11, 55, 121, 173, 509, 605, 865, 1903, 2545, 5599, 9515, 20933, 27995, 61589, 88057, 104665, 307945, 440285, 968627, 4843135, 10654897, 53274485]

約数ペア:

[(1, 53274485), (5, 10654897), (11, 4843135), (55, 968627), (121, 440285), (173, 307945), (509, 104665), (605, 88057), (865, 61589), (1903, 27995), (2545, 20933), (5599, 9515)]