16066245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1753}}^1$

素因数の和:1821

約数の個数: 32

約数和(自身を含む): 28288512

約数和(自身を除く): 12222267

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1753, 1833, 3055, 5259, 8765, 9165, 22789, 26295, 68367, 82391, 113945, 247173, 341835, 411955, 1071083, 1235865, 3213249, 5355415, 16066245]

約数ペア:

[(1, 16066245), (3, 5355415), (5, 3213249), (13, 1235865), (15, 1071083), (39, 411955), (47, 341835), (65, 247173), (141, 113945), (195, 82391), (235, 68367), (611, 26295), (705, 22789), (1753, 9165), (1833, 8765), (3055, 5259)]