171159405

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1\times {\mathrm{419}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 278087040

約数和(自身を除く): 106927635

約数列:

[1, 3, 5, 15, 113, 241, 339, 419, 565, 723, 1205, 1257, 1695, 2095, 3615, 6285, 27233, 47347, 81699, 100979, 136165, 142041, 236735, 302937, 408495, 504895, 710205, 1514685, 11410627, 34231881, 57053135, 171159405]

約数ペア:

[(1, 171159405), (3, 57053135), (5, 34231881), (15, 11410627), (113, 1514685), (241, 710205), (339, 504895), (419, 408495), (565, 302937), (723, 236735), (1205, 142041), (1257, 136165), (1695, 100979), (2095, 81699), (3615, 47347), (6285, 27233)]