80823044185

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{443}}^1\times {\mathrm{3041}}^1$

素因数の和:3586

約数の個数: 48

約数和(自身を含む): 106776828288

約数和(自身を除く): 25953784103

約数列:

[1, 5, 13, 65, 71, 169, 355, 443, 845, 923, 2215, 3041, 4615, 5759, 11999, 15205, 28795, 31453, 39533, 59995, 74867, 157265, 197665, 215911, 374335, 408889, 513929, 1079555, 1347163, 2044445, 2569645, 2806843, 5315557, 6735815, 14034215, 17513119, 26577785, 36488959, 87565595, 95648573, 182444795, 227670547, 478242865, 1138352735, 1243431449, 6217157245, 16164608837, 80823044185]

約数ペア:

[(1, 80823044185), (5, 16164608837), (13, 6217157245), (65, 1243431449), (71, 1138352735), (169, 478242865), (355, 227670547), (443, 182444795), (845, 95648573), (923, 87565595), (2215, 36488959), (3041, 26577785), (4615, 17513119), (5759, 14034215), (11999, 6735815), (15205, 5315557), (28795, 2806843), (31453, 2569645), (39533, 2044445), (59995, 1347163), (74867, 1079555), (157265, 513929), (197665, 408889), (215911, 374335)]