27443255

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 39896064

約数和(自身を除く): 12452809

約数列:

[1, 5, 7, 23, 35, 73, 115, 161, 365, 467, 511, 805, 1679, 2335, 2555, 3269, 8395, 10741, 11753, 16345, 34091, 53705, 58765, 75187, 170455, 238637, 375935, 784093, 1193185, 3920465, 5488651, 27443255]

約数ペア:

[(1, 27443255), (5, 5488651), (7, 3920465), (23, 1193185), (35, 784093), (73, 375935), (115, 238637), (161, 170455), (365, 75187), (467, 58765), (511, 53705), (805, 34091), (1679, 16345), (2335, 11753), (2555, 10741), (3269, 8395)]