54999965

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{8641}}^1$

素因数の和:8732

約数の個数: 16

約数和(自身を含む): 70518720

約数和(自身を除く): 15518755

約数列:

[1, 5, 19, 67, 95, 335, 1273, 6365, 8641, 43205, 164179, 578947, 820895, 2894735, 10999993, 54999965]

約数ペア:

[(1, 54999965), (5, 10999993), (19, 2894735), (67, 820895), (95, 578947), (335, 164179), (1273, 43205), (6365, 8641)]