25113033

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 42456960

約数和(自身を除く): 17343927

約数列:

[1, 3, 9, 11, 23, 33, 41, 69, 99, 123, 207, 253, 269, 369, 451, 759, 807, 943, 1353, 2277, 2421, 2829, 2959, 4059, 6187, 8487, 8877, 10373, 11029, 18561, 26631, 31119, 33087, 55683, 68057, 93357, 99261, 121319, 204171, 253667, 363957, 612513, 761001, 1091871, 2283003, 2790337, 8371011, 25113033]

約数ペア:

[(1, 25113033), (3, 8371011), (9, 2790337), (11, 2283003), (23, 1091871), (33, 761001), (41, 612513), (69, 363957), (99, 253667), (123, 204171), (207, 121319), (253, 99261), (269, 93357), (369, 68057), (451, 55683), (759, 33087), (807, 31119), (943, 26631), (1353, 18561), (2277, 11029), (2421, 10373), (2829, 8877), (2959, 8487), (4059, 6187)]