29733885

素因数分解:

$3^4\times 5^1\times {\mathrm{73417}}^1$

素因数の和:73434

約数の個数: 20

約数和(自身を含む): 53301468

約数和(自身を除く): 23567583

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 73417, 220251, 367085, 660753, 1101255, 1982259, 3303765, 5946777, 9911295, 29733885]

約数ペア:

[(1, 29733885), (3, 9911295), (5, 5946777), (9, 3303765), (15, 1982259), (27, 1101255), (45, 660753), (81, 367085), (135, 220251), (405, 73417)]