52007006985

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{81547}}^1$

素因数の和:81674

約数の個数: 64

約数和(自身を含む): 91735628544

約数和(自身を除く): 39728621559

約数列:

[1, 3, 5, 15, 17, 41, 51, 61, 85, 123, 183, 205, 255, 305, 615, 697, 915, 1037, 2091, 2501, 3111, 3485, 5185, 7503, 10455, 12505, 15555, 37515, 42517, 81547, 127551, 212585, 244641, 407735, 637755, 1223205, 1386299, 3343427, 4158897, 4974367, 6931495, 10030281, 14923101, 16717135, 20794485, 24871835, 50151405, 56838259, 74615505, 84564239, 170514777, 203949047, 253692717, 284191295, 422821195, 611847141, 852573885, 1019745235, 1268463585, 3059235705, 3467133799, 10401401397, 17335668995, 52007006985]

約数ペア:

[(1, 52007006985), (3, 17335668995), (5, 10401401397), (15, 3467133799), (17, 3059235705), (41, 1268463585), (51, 1019745235), (61, 852573885), (85, 611847141), (123, 422821195), (183, 284191295), (205, 253692717), (255, 203949047), (305, 170514777), (615, 84564239), (697, 74615505), (915, 56838259), (1037, 50151405), (2091, 24871835), (2501, 20794485), (3111, 16717135), (3485, 14923101), (5185, 10030281), (7503, 6931495), (10455, 4974367), (12505, 4158897), (15555, 3343427), (37515, 1386299), (42517, 1223205), (81547, 637755), (127551, 407735), (212585, 244641)]