47662655

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^2$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 60865152

約数和(自身を除く): 13202497

約数列:

[1, 5, 31, 61, 71, 155, 305, 355, 1891, 2201, 4331, 5041, 9455, 11005, 21655, 25205, 134261, 156271, 307501, 671305, 781355, 1537505, 9532531, 47662655]

約数ペア:

[(1, 47662655), (5, 9532531), (31, 1537505), (61, 781355), (71, 671305), (155, 307501), (305, 156271), (355, 134261), (1891, 25205), (2201, 21655), (4331, 11005), (5041, 9455)]