10018215

素因数分解:

$3^3\times 5^1\times {\mathrm{74209}}^1$

素因数の和:74223

約数の個数: 16

約数和(自身を含む): 17810400

約数和(自身を除く): 7792185

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 74209, 222627, 371045, 667881, 1113135, 2003643, 3339405, 10018215]

約数ペア:

[(1, 10018215), (3, 3339405), (5, 2003643), (9, 1113135), (15, 667881), (27, 371045), (45, 222627), (135, 74209)]