78026075

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{76123}}^1$

素因数の和:76174

約数の個数: 12

約数和(自身を含む): 99113448

約数和(自身を除く): 21087373

約数列:

[1, 5, 25, 41, 205, 1025, 76123, 380615, 1903075, 3121043, 15605215, 78026075]

約数ペア:

[(1, 78026075), (5, 15605215), (25, 3121043), (41, 1903075), (205, 380615), (1025, 76123)]