10912815

素因数分解:

$3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1231}}^1$

素因数の和:1439

約数の個数: 24

約数和(自身を含む): 19027008

約数和(自身を除く): 8114193

約数列:

[1, 3, 5, 9, 15, 45, 197, 591, 985, 1231, 1773, 2955, 3693, 6155, 8865, 11079, 18465, 55395, 242507, 727521, 1212535, 2182563, 3637605, 10912815]

約数ペア:

[(1, 10912815), (3, 3637605), (5, 2182563), (9, 1212535), (15, 727521), (45, 242507), (197, 55395), (591, 18465), (985, 11079), (1231, 8865), (1773, 6155), (2955, 3693)]