29115645

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8783}}^1$

素因数の和:8821

約数の個数: 32

約数和(自身を含む): 53125632

約数和(自身を除く): 24009987

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 8783, 26349, 43915, 114179, 131745, 149311, 342537, 447933, 570895, 746555, 1712685, 1941043, 2239665, 5823129, 9705215, 29115645]

約数ペア:

[(1, 29115645), (3, 9705215), (5, 5823129), (13, 2239665), (15, 1941043), (17, 1712685), (39, 746555), (51, 570895), (65, 447933), (85, 342537), (195, 149311), (221, 131745), (255, 114179), (663, 43915), (1105, 26349), (3315, 8783)]