75172761585

素因数分解:

$3^4\times 5^1\times {\mathrm{12959}}^1\times {\mathrm{14323}}^1$

素因数の和:27299

約数の個数: 40

約数和(自身を含む): 134773943040

約数和(自身を除く): 59601181455

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 12959, 14323, 38877, 42969, 64795, 71615, 116631, 128907, 194385, 214845, 349893, 386721, 583155, 644535, 1049679, 1160163, 1749465, 1933605, 5248395, 5800815, 185611757, 556835271, 928058785, 1670505813, 2784176355, 5011517439, 8352529065, 15034552317, 25057587195, 75172761585]

約数ペア:

[(1, 75172761585), (3, 25057587195), (5, 15034552317), (9, 8352529065), (15, 5011517439), (27, 2784176355), (45, 1670505813), (81, 928058785), (135, 556835271), (405, 185611757), (12959, 5800815), (14323, 5248395), (38877, 1933605), (42969, 1749465), (64795, 1160163), (71615, 1049679), (116631, 644535), (128907, 583155), (194385, 386721), (214845, 349893)]