83047545

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{87881}}^1$

素因数の和:87902

約数の個数: 32

約数和(自身を含む): 168733440

約数和(自身を除く): 85685895

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 87881, 263643, 439405, 615167, 790929, 1318215, 1845501, 2372787, 3075835, 3954645, 5536503, 9227505, 11863935, 16609509, 27682515, 83047545]

約数ペア:

[(1, 83047545), (3, 27682515), (5, 16609509), (7, 11863935), (9, 9227505), (15, 5536503), (21, 3954645), (27, 3075835), (35, 2372787), (45, 1845501), (63, 1318215), (105, 790929), (135, 615167), (189, 439405), (315, 263643), (945, 87881)]