37241985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{71}}^1$

素因数の和:135

約数の個数: 72

約数和(自身を含む): 70555968

約数和(自身を除く): 33313983

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 71, 85, 121, 165, 187, 213, 255, 289, 355, 363, 561, 605, 781, 867, 935, 1065, 1207, 1445, 1815, 2057, 2343, 2805, 3179, 3621, 3905, 4335, 6035, 6171, 8591, 9537, 10285, 11715, 13277, 15895, 18105, 20519, 25773, 30855, 34969, 39831, 42955, 47685, 61557, 66385, 102595, 104907, 128865, 146047, 174845, 199155, 225709, 307785, 438141, 524535, 677127, 730235, 1128545, 2190705, 2482799, 3385635, 7448397, 12413995, 37241985]

約数ペア:

[(1, 37241985), (3, 12413995), (5, 7448397), (11, 3385635), (15, 2482799), (17, 2190705), (33, 1128545), (51, 730235), (55, 677127), (71, 524535), (85, 438141), (121, 307785), (165, 225709), (187, 199155), (213, 174845), (255, 146047), (289, 128865), (355, 104907), (363, 102595), (561, 66385), (605, 61557), (781, 47685), (867, 42955), (935, 39831), (1065, 34969), (1207, 30855), (1445, 25773), (1815, 20519), (2057, 18105), (2343, 15895), (2805, 13277), (3179, 11715), (3621, 10285), (3905, 9537), (4335, 8591), (6035, 6171)]