15697003524

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{1559}}^1\times {\mathrm{1993}}^1$

素因数の和:3980

約数の個数: 48

約数和(自身を含む): 36755322240

約数和(自身を除く): 21058318716

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1559, 1684, 1993, 2526, 3118, 3986, 4677, 5052, 5979, 6236, 7972, 9354, 11958, 18708, 23916, 656339, 839053, 1312678, 1678106, 1969017, 2517159, 2625356, 3107087, 3356212, 3938034, 5034318, 6214174, 7876068, 9321261, 10068636, 12428348, 18642522, 37285044, 1308083627, 2616167254, 3924250881, 5232334508, 7848501762, 15697003524]

約数ペア:

[(1, 15697003524), (2, 7848501762), (3, 5232334508), (4, 3924250881), (6, 2616167254), (12, 1308083627), (421, 37285044), (842, 18642522), (1263, 12428348), (1559, 10068636), (1684, 9321261), (1993, 7876068), (2526, 6214174), (3118, 5034318), (3986, 3938034), (4677, 3356212), (5052, 3107087), (5979, 2625356), (6236, 2517159), (7972, 1969017), (9354, 1678106), (11958, 1312678), (18708, 839053), (23916, 656339)]