13845355

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{907}}^1$

素因数の和:1026

約数の個数: 16

約数和(自身を含む): 17259264

約数和(自身を除く): 3413909

約数列:

[1, 5, 43, 71, 215, 355, 907, 3053, 4535, 15265, 39001, 64397, 195005, 321985, 2769071, 13845355]

約数ペア:

[(1, 13845355), (5, 2769071), (43, 321985), (71, 195005), (215, 64397), (355, 39001), (907, 15265), (3053, 4535)]