159035235

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{971}}^1$

素因数の和:1219

約数の個数: 32

約数和(自身を含む): 260340480

約数和(自身を除く): 101305245

約数列:

[1, 3, 5, 15, 61, 179, 183, 305, 537, 895, 915, 971, 2685, 2913, 4855, 10919, 14565, 32757, 54595, 59231, 163785, 173809, 177693, 296155, 521427, 869045, 888465, 2607135, 10602349, 31807047, 53011745, 159035235]

約数ペア:

[(1, 159035235), (3, 53011745), (5, 31807047), (15, 10602349), (61, 2607135), (179, 888465), (183, 869045), (305, 521427), (537, 296155), (895, 177693), (915, 173809), (971, 163785), (2685, 59231), (2913, 54595), (4855, 32757), (10919, 14565)]