71630185

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{601}}^1$

素因数の和:825

約数の個数: 24

約数和(自身を含む): 95118408

約数和(自身を除く): 23488223

約数列:

[1, 5, 11, 55, 121, 197, 601, 605, 985, 2167, 3005, 6611, 10835, 23837, 33055, 72721, 118397, 119185, 363605, 591985, 1302367, 6511835, 14326037, 71630185]

約数ペア:

[(1, 71630185), (5, 14326037), (11, 6511835), (55, 1302367), (121, 591985), (197, 363605), (601, 119185), (605, 118397), (985, 72721), (2167, 33055), (3005, 23837), (6611, 10835)]