80192445

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5309}}^1$

素因数の和:5389

約数の個数: 32

約数和(自身を含む): 137635200

約数和(自身を除く): 57442755

約数列:

[1, 3, 5, 15, 19, 53, 57, 95, 159, 265, 285, 795, 1007, 3021, 5035, 5309, 15105, 15927, 26545, 79635, 100871, 281377, 302613, 504355, 844131, 1406885, 1513065, 4220655, 5346163, 16038489, 26730815, 80192445]

約数ペア:

[(1, 80192445), (3, 26730815), (5, 16038489), (15, 5346163), (19, 4220655), (53, 1513065), (57, 1406885), (95, 844131), (159, 504355), (265, 302613), (285, 281377), (795, 100871), (1007, 79635), (3021, 26545), (5035, 15927), (5309, 15105)]