105251805

素因数分解:

$3^5\times 5^1\times {\mathrm{86627}}^1$

素因数の和:86647

約数の個数: 24

約数和(自身を含む): 189195552

約数和(自身を除く): 83943747

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 86627, 259881, 433135, 779643, 1299405, 2338929, 3898215, 7016787, 11694645, 21050361, 35083935, 105251805]

約数ペア:

[(1, 105251805), (3, 35083935), (5, 21050361), (9, 11694645), (15, 7016787), (27, 3898215), (45, 2338929), (81, 1299405), (135, 779643), (243, 433135), (405, 259881), (1215, 86627)]