26451045

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20269}}^1$

素因数の和:20309

約数の個数: 24

約数和(自身を含む): 47431800

約数和(自身を除く): 20980755

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 20269, 60807, 101345, 182421, 304035, 587801, 912105, 1763403, 2939005, 5290209, 8817015, 26451045]

約数ペア:

[(1, 26451045), (3, 8817015), (5, 5290209), (9, 2939005), (15, 1763403), (29, 912105), (45, 587801), (87, 304035), (145, 182421), (261, 101345), (435, 60807), (1305, 20269)]