9500207185

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1811}}^1\times {\mathrm{2111}}^1$

素因数の和:4005

約数の個数: 32

約数和(自身を含む): 13225918464

約数和(自身を除く): 3725711279

約数列:

[1, 5, 7, 35, 71, 355, 497, 1811, 2111, 2485, 9055, 10555, 12677, 14777, 63385, 73885, 128581, 149881, 642905, 749405, 900067, 1049167, 3823021, 4500335, 5245835, 19115105, 26761147, 133805735, 271434491, 1357172455, 1900041437, 9500207185]

約数ペア:

[(1, 9500207185), (5, 1900041437), (7, 1357172455), (35, 271434491), (71, 133805735), (355, 26761147), (497, 19115105), (1811, 5245835), (2111, 4500335), (2485, 3823021), (9055, 1049167), (10555, 900067), (12677, 749405), (14777, 642905), (63385, 149881), (73885, 128581)]