890142.0000000

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6029}}^1$

素因数の和:6060

約数の個数: 16

約数和(自身を含む): 3473280

約数和(自身を除く): 1393275

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 6029, 18087, 30145, 90435, 138667, 416001, 693335, 2080005]

約数ペア:

[(1, 2080005), (3, 693335), (5, 416001), (15, 138667), (23, 90435), (69, 30145), (115, 18087), (345, 6029)]