15697956243

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1\times {\mathrm{2269}}^1$

素因数の和:2811

約数の個数: 32

約数和(自身を含む): 21600230400

約数和(自身を除く): 5902274157

約数列:

[1, 3, 47, 139, 141, 353, 417, 1059, 2269, 6533, 6807, 16591, 19599, 49067, 49773, 106643, 147201, 315391, 319929, 800957, 946173, 2306149, 2402871, 6918447, 14823377, 37644979, 44470131, 111333023, 112934937, 333999069, 5232652081, 15697956243]

約数ペア:

[(1, 15697956243), (3, 5232652081), (47, 333999069), (139, 112934937), (141, 111333023), (353, 44470131), (417, 37644979), (1059, 14823377), (2269, 6918447), (6533, 2402871), (6807, 2306149), (16591, 946173), (19599, 800957), (49067, 319929), (49773, 315391), (106643, 147201)]