15442895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1231}}^1$

素因数の和:1442

約数の個数: 16

約数和(自身を含む): 20076672

約数和(自身を除く): 4633777

約数列:

[1, 5, 13, 65, 193, 965, 1231, 2509, 6155, 12545, 16003, 80015, 237583, 1187915, 3088579, 15442895]

約数ペア:

[(1, 15442895), (5, 3088579), (13, 1187915), (65, 237583), (193, 80015), (965, 16003), (1231, 12545), (2509, 6155)]