40989195

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{70067}}^1$

素因数の和:70091

約数の個数: 24

約数和(自身を含む): 76514256

約数和(自身を除く): 35525061

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 70067, 210201, 350335, 630603, 910871, 1051005, 2732613, 3153015, 4554355, 8197839, 13663065, 40989195]

約数ペア:

[(1, 40989195), (3, 13663065), (5, 8197839), (9, 4554355), (13, 3153015), (15, 2732613), (39, 1051005), (45, 910871), (65, 630603), (117, 350335), (195, 210201), (585, 70067)]