426995525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{37871}}^1$

素因数の和:37933

約数の個数: 24

約数和(自身を含む): 591712128

約数和(自身を除く): 164716603

約数列:

[1, 5, 11, 25, 41, 55, 205, 275, 451, 1025, 2255, 11275, 37871, 189355, 416581, 946775, 1552711, 2082905, 7763555, 10414525, 17079821, 38817775, 85399105, 426995525]

約数ペア:

[(1, 426995525), (5, 85399105), (11, 38817775), (25, 17079821), (41, 10414525), (55, 7763555), (205, 2082905), (275, 1552711), (451, 946775), (1025, 416581), (2255, 189355), (11275, 37871)]