37109215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 57480192

約数和(自身を除く): 20370977

約数列:

[1, 5, 11, 13, 17, 43, 55, 65, 71, 85, 143, 187, 215, 221, 355, 473, 559, 715, 731, 781, 923, 935, 1105, 1207, 2365, 2431, 2795, 3053, 3655, 3905, 4615, 6035, 6149, 8041, 9503, 10153, 12155, 13277, 15265, 15691, 30745, 33583, 39689, 40205, 47515, 50765, 51901, 66385, 78455, 104533, 167915, 172601, 198445, 259505, 436579, 522665, 570911, 674713, 863005, 2182895, 2854555, 3373565, 7421843, 37109215]

約数ペア:

[(1, 37109215), (5, 7421843), (11, 3373565), (13, 2854555), (17, 2182895), (43, 863005), (55, 674713), (65, 570911), (71, 522665), (85, 436579), (143, 259505), (187, 198445), (215, 172601), (221, 167915), (355, 104533), (473, 78455), (559, 66385), (715, 51901), (731, 50765), (781, 47515), (923, 40205), (935, 39689), (1105, 33583), (1207, 30745), (2365, 15691), (2431, 15265), (2795, 13277), (3053, 12155), (3655, 10153), (3905, 9503), (4615, 8041), (6035, 6149)]