53655945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 103403520

約数和(自身を除く): 49747575

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 67, 87, 105, 145, 201, 203, 263, 335, 435, 469, 609, 789, 1005, 1015, 1315, 1407, 1841, 1943, 2345, 3045, 3945, 5523, 5829, 7035, 7627, 9205, 9715, 13601, 17621, 22881, 27615, 29145, 38135, 40803, 52863, 53389, 68005, 88105, 114405, 123347, 160167, 204015, 264315, 266945, 370041, 511009, 616735, 800835, 1533027, 1850205, 2555045, 3577063, 7665135, 10731189, 17885315, 53655945]

約数ペア:

[(1, 53655945), (3, 17885315), (5, 10731189), (7, 7665135), (15, 3577063), (21, 2555045), (29, 1850205), (35, 1533027), (67, 800835), (87, 616735), (105, 511009), (145, 370041), (201, 266945), (203, 264315), (263, 204015), (335, 160167), (435, 123347), (469, 114405), (609, 88105), (789, 68005), (1005, 53389), (1015, 52863), (1315, 40803), (1407, 38135), (1841, 29145), (1943, 27615), (2345, 22881), (3045, 17621), (3945, 13601), (5523, 9715), (5829, 9205), (7035, 7627)]