52840485

素因数分解:

$3^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1523}}^1$

素因数の和:1794

約数の個数: 32

約数和(自身を含む): 94366080

約数和(自身を除く): 41525595

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 257, 771, 1285, 1523, 2313, 3855, 4569, 6939, 7615, 11565, 13707, 22845, 34695, 41121, 68535, 205605, 391411, 1174233, 1957055, 3522699, 5871165, 10568097, 17613495, 52840485]

約数ペア:

[(1, 52840485), (3, 17613495), (5, 10568097), (9, 5871165), (15, 3522699), (27, 1957055), (45, 1174233), (135, 391411), (257, 205605), (771, 68535), (1285, 41121), (1523, 34695), (2313, 22845), (3855, 13707), (4569, 11565), (6939, 7615)]