10914475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 16498944

約数和(自身を除く): 5584469

約数列:

[1, 5, 11, 13, 25, 43, 55, 65, 71, 143, 215, 275, 325, 355, 473, 559, 715, 781, 923, 1075, 1775, 2365, 2795, 3053, 3575, 3905, 4615, 6149, 10153, 11825, 13975, 15265, 19525, 23075, 30745, 33583, 39689, 50765, 76325, 153725, 167915, 198445, 253825, 436579, 839575, 992225, 2182895, 10914475]

約数ペア:

[(1, 10914475), (5, 2182895), (11, 992225), (13, 839575), (25, 436579), (43, 253825), (55, 198445), (65, 167915), (71, 153725), (143, 76325), (215, 50765), (275, 39689), (325, 33583), (355, 30745), (473, 23075), (559, 19525), (715, 15265), (781, 13975), (923, 11825), (1075, 10153), (1775, 6149), (2365, 4615), (2795, 3905), (3053, 3575)]