200890655

素因数分解:

$5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{11411}}^1$

素因数の和:11926

約数の個数: 16

約数和(自身を含む): 276079104

約数和(自身を除く): 75188449

約数列:

[1, 5, 7, 35, 503, 2515, 3521, 11411, 17605, 57055, 79877, 399385, 5739733, 28698665, 40178131, 200890655]

約数ペア:

[(1, 200890655), (5, 40178131), (7, 28698665), (35, 5739733), (503, 399385), (2515, 79877), (3521, 57055), (11411, 17605)]