2725136545

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{967}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 3424861440

約数和(自身を除く): 699724895

約数列:

[1, 5, 41, 59, 205, 233, 295, 967, 1165, 2419, 4835, 9553, 12095, 13747, 39647, 47765, 57053, 68735, 198235, 225311, 285265, 563627, 1126555, 2339173, 2818135, 9237751, 11695865, 13293349, 46188755, 66466745, 545027309, 2725136545]

約数ペア:

[(1, 2725136545), (5, 545027309), (41, 66466745), (59, 46188755), (205, 13293349), (233, 11695865), (295, 9237751), (967, 2818135), (1165, 2339173), (2419, 1126555), (4835, 563627), (9553, 285265), (12095, 225311), (13747, 198235), (39647, 68735), (47765, 57053)]