201260503775

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{59627}}^1$

素因数の和:59804

約数の個数: 48

約数和(自身を含む): 265513943520

約数和(自身を除く): 64253439745

約数列:

[1, 5, 25, 37, 41, 89, 185, 205, 445, 925, 1025, 1517, 2225, 3293, 3649, 7585, 16465, 18245, 37925, 59627, 82325, 91225, 135013, 298135, 675065, 1490675, 2206199, 2444707, 3375325, 5306803, 11030995, 12223535, 26534015, 55154975, 61117675, 90454159, 132670075, 196351711, 217578923, 452270795, 981758555, 1087894615, 2261353975, 4908792775, 5439473075, 8050420151, 40252100755, 201260503775]

約数ペア:

[(1, 201260503775), (5, 40252100755), (25, 8050420151), (37, 5439473075), (41, 4908792775), (89, 2261353975), (185, 1087894615), (205, 981758555), (445, 452270795), (925, 217578923), (1025, 196351711), (1517, 132670075), (2225, 90454159), (3293, 61117675), (3649, 55154975), (7585, 26534015), (16465, 12223535), (18245, 11030995), (37925, 5306803), (59627, 3375325), (82325, 2444707), (91225, 2206199), (135013, 1490675), (298135, 675065)]