149577985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1\times {\mathrm{1567}}^1$

素因数の和:2712

約数の個数: 16

約数和(自身を含む): 190342656

約数和(自身を除く): 40764671

約数列:

[1, 5, 17, 85, 1123, 1567, 5615, 7835, 19091, 26639, 95455, 133195, 1759741, 8798705, 29915597, 149577985]

約数ペア:

[(1, 149577985), (5, 29915597), (17, 8798705), (85, 1759741), (1123, 133195), (1567, 95455), (5615, 26639), (7835, 19091)]