26809255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 37931328

約数和(自身を除く): 11122073

約数列:

[1, 5, 11, 17, 53, 55, 85, 187, 265, 541, 583, 901, 935, 2705, 2915, 4505, 5951, 9197, 9911, 28673, 29755, 45985, 49555, 101167, 143365, 315403, 487441, 505835, 1577015, 2437205, 5361851, 26809255]

約数ペア:

[(1, 26809255), (5, 5361851), (11, 2437205), (17, 1577015), (53, 505835), (55, 487441), (85, 315403), (187, 143365), (265, 101167), (541, 49555), (583, 45985), (901, 29755), (935, 28673), (2705, 9911), (2915, 9197), (4505, 5951)]