2645955

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4523}}^1$

素因数の和:4547

約数の個数: 24

約数和(自身を含む): 4940208

約数和(自身を除く): 2294253

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 4523, 13569, 22615, 40707, 58799, 67845, 176397, 203535, 293995, 529191, 881985, 2645955]

約数ペア:

[(1, 2645955), (3, 881985), (5, 529191), (9, 293995), (13, 203535), (15, 176397), (39, 67845), (45, 58799), (65, 40707), (117, 22615), (195, 13569), (585, 4523)]