5515524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:569

約数の個数: 72

約数和(自身を含む): 16336320

約数和(自身を除く): 10820796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 509, 516, 602, 774, 903, 1018, 1204, 1527, 1548, 1806, 2036, 2709, 3054, 3563, 3612, 4581, 5418, 6108, 7126, 9162, 10689, 10836, 14252, 18324, 21378, 21887, 32067, 42756, 43774, 64134, 65661, 87548, 128268, 131322, 153209, 196983, 262644, 306418, 393966, 459627, 612836, 787932, 919254, 1378881, 1838508, 2757762, 5515524]

約数ペア:

[(1, 5515524), (2, 2757762), (3, 1838508), (4, 1378881), (6, 919254), (7, 787932), (9, 612836), (12, 459627), (14, 393966), (18, 306418), (21, 262644), (28, 196983), (36, 153209), (42, 131322), (43, 128268), (63, 87548), (84, 65661), (86, 64134), (126, 43774), (129, 42756), (172, 32067), (252, 21887), (258, 21378), (301, 18324), (387, 14252), (509, 10836), (516, 10689), (602, 9162), (774, 7126), (903, 6108), (1018, 5418), (1204, 4581), (1527, 3612), (1548, 3563), (1806, 3054), (2036, 2709)]