64470045

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{148207}}^1$

素因数の和:148244

約数の個数: 16

約数和(自身を含む): 106709760

約数和(自身を除く): 42239715

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 148207, 444621, 741035, 2223105, 4298003, 12894009, 21490015, 64470045]

約数ペア:

[(1, 64470045), (3, 21490015), (5, 12894009), (15, 4298003), (29, 2223105), (87, 741035), (145, 444621), (435, 148207)]