89024635

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 127411200

約数和(自身を除く): 38386565

約数列:

[1, 5, 7, 29, 35, 139, 145, 203, 631, 695, 973, 1015, 3155, 4031, 4417, 4865, 18299, 20155, 22085, 28217, 87709, 91495, 128093, 141085, 438545, 613963, 640465, 2543561, 3069815, 12717805, 17804927, 89024635]

約数ペア:

[(1, 89024635), (5, 17804927), (7, 12717805), (29, 3069815), (35, 2543561), (139, 640465), (145, 613963), (203, 438545), (631, 141085), (695, 128093), (973, 91495), (1015, 87709), (3155, 28217), (4031, 22085), (4417, 20155), (4865, 18299)]