5643745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 7285248

約数和(自身を除く): 1641503

約数列:

[1, 5, 17, 67, 85, 335, 991, 1139, 4955, 5695, 16847, 66397, 84235, 331985, 1128749, 5643745]

約数ペア:

[(1, 5643745), (5, 1128749), (17, 331985), (67, 84235), (85, 66397), (335, 16847), (991, 5695), (1139, 4955)]