195595458561

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{641}}^1\times {\mathrm{3323}}^1$

素因数の和:4171

約数の個数: 64

約数和(自身を含む): 307297152000

約数和(自身を除く): 111701693439

約数列:

[1, 3, 9, 19, 27, 57, 171, 179, 513, 537, 641, 1611, 1923, 3323, 3401, 4833, 5769, 9969, 10203, 12179, 17307, 29907, 30609, 36537, 63137, 89721, 91827, 109611, 114739, 189411, 328833, 344217, 568233, 594817, 1032651, 1704699, 1784451, 2130043, 2180041, 3097953, 5353353, 6390129, 6540123, 11301523, 16060059, 19170387, 19620369, 33904569, 40470817, 57511161, 58861107, 101713707, 121412451, 305141121, 364237353, 381277697, 1092712059, 1143833091, 3431499273, 7244276243, 10294497819, 21732828729, 65198486187, 195595458561]

約数ペア:

[(1, 195595458561), (3, 65198486187), (9, 21732828729), (19, 10294497819), (27, 7244276243), (57, 3431499273), (171, 1143833091), (179, 1092712059), (513, 381277697), (537, 364237353), (641, 305141121), (1611, 121412451), (1923, 101713707), (3323, 58861107), (3401, 57511161), (4833, 40470817), (5769, 33904569), (9969, 19620369), (10203, 19170387), (12179, 16060059), (17307, 11301523), (29907, 6540123), (30609, 6390129), (36537, 5353353), (63137, 3097953), (89721, 2180041), (91827, 2130043), (109611, 1784451), (114739, 1704699), (189411, 1032651), (328833, 594817), (344217, 568233)]