201589715

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{5689}}^1$

素因数の和:6086

約数の個数: 16

約数和(自身を含む): 255367200

約数和(自身を除く): 53777485

約数列:

[1, 5, 19, 95, 373, 1865, 5689, 7087, 28445, 35435, 108091, 540455, 2121997, 10609985, 40317943, 201589715]

約数ペア:

[(1, 201589715), (5, 40317943), (19, 10609985), (95, 2121997), (373, 540455), (1865, 108091), (5689, 35435), (7087, 28445)]