12683235

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 21450240

約数和(自身を除く): 8767005

約数列:

[1, 3, 5, 15, 23, 69, 97, 115, 291, 345, 379, 485, 1137, 1455, 1895, 2231, 5685, 6693, 8717, 11155, 26151, 33465, 36763, 43585, 110289, 130755, 183815, 551445, 845549, 2536647, 4227745, 12683235]

約数ペア:

[(1, 12683235), (3, 4227745), (5, 2536647), (15, 845549), (23, 551445), (69, 183815), (97, 130755), (115, 110289), (291, 43585), (345, 36763), (379, 33465), (485, 26151), (1137, 11155), (1455, 8717), (1895, 6693), (2231, 5685)]