264007215

素因数分解:

$3^3\times 5^1\times {\mathrm{1955609}}^1$

素因数の和:1955623

約数の個数: 16

約数和(自身を含む): 469346400

約数和(自身を除く): 205339185

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1955609, 5866827, 9778045, 17600481, 29334135, 52801443, 88002405, 264007215]

約数ペア:

[(1, 264007215), (3, 88002405), (5, 52801443), (9, 29334135), (15, 17600481), (27, 9778045), (45, 5866827), (135, 1955609)]