233721195

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{1427}}^1$

素因数の和:1675

約数の個数: 32

約数和(自身を含む): 382475520

約数和(自身を除く): 148754325

約数列:

[1, 3, 5, 15, 61, 179, 183, 305, 537, 895, 915, 1427, 2685, 4281, 7135, 10919, 21405, 32757, 54595, 87047, 163785, 255433, 261141, 435235, 766299, 1277165, 1305705, 3831495, 15581413, 46744239, 77907065, 233721195]

約数ペア:

[(1, 233721195), (3, 77907065), (5, 46744239), (15, 15581413), (61, 3831495), (179, 1305705), (183, 1277165), (305, 766299), (537, 435235), (895, 261141), (915, 255433), (1427, 163785), (2685, 87047), (4281, 54595), (7135, 32757), (10919, 21405)]