1070415

素因数分解:

$3^5\times 5^1\times {\mathrm{881}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 1926288

約数和(自身を除く): 855873

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 881, 1215, 2643, 4405, 7929, 13215, 23787, 39645, 71361, 118935, 214083, 356805, 1070415]

約数ペア:

[(1, 1070415), (3, 356805), (5, 214083), (9, 118935), (15, 71361), (27, 39645), (45, 23787), (81, 13215), (135, 7929), (243, 4405), (405, 2643), (881, 1215)]