86480075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2939}}^1$

素因数の和:3067

約数の個数: 24

約数和(自身を含む): 118117440

約数和(自身を除く): 31637365

約数列:

[1, 5, 11, 25, 55, 107, 275, 535, 1177, 2675, 2939, 5885, 14695, 29425, 32329, 73475, 161645, 314473, 808225, 1572365, 3459203, 7861825, 17296015, 86480075]

約数ペア:

[(1, 86480075), (5, 17296015), (11, 7861825), (25, 3459203), (55, 1572365), (107, 808225), (275, 314473), (535, 161645), (1177, 73475), (2675, 32329), (2939, 29425), (5885, 14695)]