210857845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{6379}}^1$

素因数の和:6996

約数の個数: 16

約数和(自身を含む): 276534720

約数和(自身を除く): 65676875

約数列:

[1, 5, 11, 55, 601, 3005, 6379, 6611, 31895, 33055, 70169, 350845, 3833779, 19168895, 42171569, 210857845]

約数ペア:

[(1, 210857845), (5, 42171569), (11, 19168895), (55, 3833779), (601, 350845), (3005, 70169), (6379, 33055), (6611, 31895)]