472995

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 857376

約数和(自身を除く): 384381

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 457, 1035, 1371, 2285, 4113, 6855, 10511, 20565, 31533, 52555, 94599, 157665, 472995]

約数ペア:

[(1, 472995), (3, 157665), (5, 94599), (9, 52555), (15, 31533), (23, 20565), (45, 10511), (69, 6855), (115, 4113), (207, 2285), (345, 1371), (457, 1035)]