15941223

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3361}}^1$

素因数の和:3415

約数の個数: 24

約数和(自身を含む): 25174656

約数和(自身を除く): 9233433

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 3361, 4743, 10083, 30249, 57137, 104191, 171411, 312573, 514233, 937719, 1771247, 5313741, 15941223]

約数ペア:

[(1, 15941223), (3, 5313741), (9, 1771247), (17, 937719), (31, 514233), (51, 312573), (93, 171411), (153, 104191), (279, 57137), (527, 30249), (1581, 10083), (3361, 4743)]