228765805

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{15881}}^1$

素因数の和:15996

約数の個数: 16

約数和(自身を含む): 285113664

約数和(自身を除く): 56347859

約数列:

[1, 5, 43, 67, 215, 335, 2881, 14405, 15881, 79405, 682883, 1064027, 3414415, 5320135, 45753161, 228765805]

約数ペア:

[(1, 228765805), (5, 45753161), (43, 5320135), (67, 3414415), (215, 1064027), (335, 682883), (2881, 79405), (14405, 15881)]