53094465

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1193}}^1$

素因数の和:1270

約数の個数: 48

約数和(自身を含む): 98347392

約数和(自身を除く): 45252927

約数列:

[1, 3, 5, 9, 15, 23, 43, 45, 69, 115, 129, 207, 215, 345, 387, 645, 989, 1035, 1193, 1935, 2967, 3579, 4945, 5965, 8901, 10737, 14835, 17895, 27439, 44505, 51299, 53685, 82317, 137195, 153897, 246951, 256495, 411585, 461691, 769485, 1179877, 1234755, 2308455, 3539631, 5899385, 10618893, 17698155, 53094465]

約数ペア:

[(1, 53094465), (3, 17698155), (5, 10618893), (9, 5899385), (15, 3539631), (23, 2308455), (43, 1234755), (45, 1179877), (69, 769485), (115, 461691), (129, 411585), (207, 256495), (215, 246951), (345, 153897), (387, 137195), (645, 82317), (989, 53685), (1035, 51299), (1193, 44505), (1935, 27439), (2967, 17895), (3579, 14835), (4945, 10737), (5965, 8901)]