522113885

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 657901440

約数和(自身を除く): 135787555

約数列:

[1, 5, 41, 73, 139, 205, 251, 365, 695, 1255, 2993, 5699, 10147, 10291, 14965, 18323, 28495, 34889, 50735, 51455, 91615, 174445, 416027, 751243, 1430449, 2080135, 2546897, 3756215, 7152245, 12734485, 104422777, 522113885]

約数ペア:

[(1, 522113885), (5, 104422777), (41, 12734485), (73, 7152245), (139, 3756215), (205, 2546897), (251, 2080135), (365, 1430449), (695, 751243), (1255, 416027), (2993, 174445), (5699, 91615), (10147, 51455), (10291, 50735), (14965, 34889), (18323, 28495)]