2408895

素因数分解:

$3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:479

約数の個数: 24

約数和(自身を含む): 4212000

約数和(自身を除く): 1803105

約数列:

[1, 3, 5, 9, 15, 45, 199, 269, 597, 807, 995, 1345, 1791, 2421, 2985, 4035, 8955, 12105, 53531, 160593, 267655, 481779, 802965, 2408895]

約数ペア:

[(1, 2408895), (3, 802965), (5, 481779), (9, 267655), (15, 160593), (45, 53531), (199, 12105), (269, 8955), (597, 4035), (807, 2985), (995, 2421), (1345, 1791)]