200263145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{5623}}^1$

素因数の和:6064

約数の個数: 16

約数和(自身を含む): 255104640

約数和(自身を除く): 54841495

約数列:

[1, 5, 17, 85, 419, 2095, 5623, 7123, 28115, 35615, 95591, 477955, 2356037, 11780185, 40052629, 200263145]

約数ペア:

[(1, 200263145), (5, 40052629), (17, 11780185), (85, 2356037), (419, 477955), (2095, 95591), (5623, 35615), (7123, 28115)]