55685955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{285569}}^1$

素因数の和:285590

約数の個数: 16

約数和(自身を含む): 95951520

約数和(自身を除く): 40265565

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 285569, 856707, 1427845, 3712397, 4283535, 11137191, 18561985, 55685955]

約数ペア:

[(1, 55685955), (3, 18561985), (5, 11137191), (13, 4283535), (15, 3712397), (39, 1427845), (65, 856707), (195, 285569)]