989304045

素因数分解:

$3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{288007}}^1$

素因数の和:288244

約数の個数: 16

約数和(自身を含む): 1589804160

約数和(自身を除く): 600500115

約数列:

[1, 3, 5, 15, 229, 687, 1145, 3435, 288007, 864021, 1440035, 4320105, 65953603, 197860809, 329768015, 989304045]

約数ペア:

[(1, 989304045), (3, 329768015), (5, 197860809), (15, 65953603), (229, 4320105), (687, 1440035), (1145, 864021), (3435, 288007)]