16659045

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28477}}^1$

素因数の和:28501

約数の個数: 24

約数和(自身を含む): 31097976

約数和(自身を除く): 14438931

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 28477, 85431, 142385, 256293, 370201, 427155, 1110603, 1281465, 1851005, 3331809, 5553015, 16659045]

約数ペア:

[(1, 16659045), (3, 5553015), (5, 3331809), (9, 1851005), (13, 1281465), (15, 1110603), (39, 427155), (45, 370201), (65, 256293), (117, 142385), (195, 85431), (585, 28477)]