15860637

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 25692800

約数和(自身を除く): 9832163

約数列:

[1, 3, 9, 13, 27, 39, 73, 117, 219, 351, 619, 657, 949, 1857, 1971, 2847, 5571, 8047, 8541, 16713, 24141, 25623, 45187, 72423, 135561, 217269, 406683, 587431, 1220049, 1762293, 5286879, 15860637]

約数ペア:

[(1, 15860637), (3, 5286879), (9, 1762293), (13, 1220049), (27, 587431), (39, 406683), (73, 217269), (117, 135561), (219, 72423), (351, 45187), (619, 25623), (657, 24141), (949, 16713), (1857, 8541), (1971, 8047), (2847, 5571)]