200311415

素因数分解:

$5^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:599

約数の個数: 24

約数和(自身を含む): 251875008

約数和(自身を除く): 51563593

約数列:

[1, 5, 43, 47, 215, 235, 461, 1849, 2021, 2305, 9245, 10105, 19823, 21667, 86903, 99115, 108335, 434515, 852389, 931681, 4261945, 4658405, 40062283, 200311415]

約数ペア:

[(1, 200311415), (5, 40062283), (43, 4658405), (47, 4261945), (215, 931681), (235, 852389), (461, 434515), (1849, 108335), (2021, 99115), (2305, 86903), (9245, 21667), (10105, 19823)]