15693924141

素因数分解:

$3^2\times 7^1\times {\mathrm{569}}^1\times {\mathrm{641}}^1\times {\mathrm{683}}^1$

素因数の和:1906

約数の個数: 48

約数和(自身を含む): 26031507840

約数和(自身を除く): 10337583699

約数列:

[1, 3, 7, 9, 21, 63, 569, 641, 683, 1707, 1923, 2049, 3983, 4487, 4781, 5121, 5769, 6147, 11949, 13461, 14343, 35847, 40383, 43029, 364729, 388627, 437803, 1094187, 1165881, 1313409, 2553103, 2720389, 3064621, 3282561, 3497643, 3940227, 7659309, 8161167, 9193863, 22977927, 24483501, 27581589, 249109907, 747329721, 1743769349, 2241989163, 5231308047, 15693924141]

約数ペア:

[(1, 15693924141), (3, 5231308047), (7, 2241989163), (9, 1743769349), (21, 747329721), (63, 249109907), (569, 27581589), (641, 24483501), (683, 22977927), (1707, 9193863), (1923, 8161167), (2049, 7659309), (3983, 3940227), (4487, 3497643), (4781, 3282561), (5121, 3064621), (5769, 2720389), (6147, 2553103), (11949, 1313409), (13461, 1165881), (14343, 1094187), (35847, 437803), (40383, 388627), (43029, 364729)]