15691408959

素因数分解:

$3^1\times {\mathrm{457}}^1\times {\mathrm{3271}}^1\times {\mathrm{3499}}^1$

素因数の和:7230

約数の個数: 16

約数和(自身を含む): 20980064000

約数和(自身を除く): 5288655041

約数列:

[1, 3, 457, 1371, 3271, 3499, 9813, 10497, 1494847, 1599043, 4484541, 4797129, 11445229, 34335687, 5230469653, 15691408959]

約数ペア:

[(1, 15691408959), (3, 5230469653), (457, 34335687), (1371, 11445229), (3271, 4797129), (3499, 4484541), (9813, 1599043), (10497, 1494847)]