15472665

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26449}}^1$

素因数の和:26473

約数の個数: 24

約数和(自身を含む): 28883400

約数和(自身を除く): 13410735

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 26449, 79347, 132245, 238041, 343837, 396735, 1031511, 1190205, 1719185, 3094533, 5157555, 15472665]

約数ペア:

[(1, 15472665), (3, 5157555), (5, 3094533), (9, 1719185), (13, 1190205), (15, 1031511), (39, 396735), (45, 343837), (65, 238041), (117, 132245), (195, 79347), (585, 26449)]