80458622425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{43201}}^1$

素因数の和:43354

約数の個数: 48

約数和(自身を含む): 107998087680

約数和(自身を除く): 27539465255

約数列:

[1, 5, 23, 25, 41, 79, 115, 205, 395, 575, 943, 1025, 1817, 1975, 3239, 4715, 9085, 16195, 23575, 43201, 45425, 74497, 80975, 216005, 372485, 993623, 1080025, 1771241, 1862425, 3412879, 4968115, 8856205, 17064395, 24840575, 40738543, 44281025, 78496217, 85321975, 139928039, 203692715, 392481085, 699640195, 1018463575, 1962405425, 3218344897, 3498200975, 16091724485, 80458622425]

約数ペア:

[(1, 80458622425), (5, 16091724485), (23, 3498200975), (25, 3218344897), (41, 1962405425), (79, 1018463575), (115, 699640195), (205, 392481085), (395, 203692715), (575, 139928039), (943, 85321975), (1025, 78496217), (1817, 44281025), (1975, 40738543), (3239, 24840575), (4715, 17064395), (9085, 8856205), (16195, 4968115), (23575, 3412879), (43201, 1862425), (45425, 1771241), (74497, 1080025), (80975, 993623), (216005, 372485)]