55302559

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1237}}^1$

素因数の和:1450

約数の個数: 16

約数和(自身を含む): 63088480

約数和(自身を除く): 7785921

約数列:

[1, 13, 19, 181, 247, 1237, 2353, 3439, 16081, 23503, 44707, 223897, 305539, 2910661, 4254043, 55302559]

約数ペア:

[(1, 55302559), (13, 4254043), (19, 2910661), (181, 305539), (247, 223897), (1237, 44707), (2353, 23503), (3439, 16081)]