13870295415

素因数分解:

$3^5\times 5^1\times {\mathrm{11415881}}^1$

素因数の和:11415901

約数の個数: 24

約数和(自身を含む): 24932286288

約数和(自身を除く): 11061990873

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 11415881, 34247643, 57079405, 102742929, 171238215, 308228787, 513714645, 924686361, 1541143935, 2774059083, 4623431805, 13870295415]

約数ペア:

[(1, 13870295415), (3, 4623431805), (5, 2774059083), (9, 1541143935), (15, 924686361), (27, 513714645), (45, 308228787), (81, 171238215), (135, 102742929), (243, 57079405), (405, 34247643), (1215, 11415881)]