8078535

素因数分解:

$3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 14894880

約数和(自身を除く): 6816345

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 81, 109, 135, 183, 243, 305, 327, 405, 545, 549, 915, 981, 1215, 1635, 1647, 2745, 2943, 4905, 4941, 6649, 8235, 8829, 14715, 14823, 19947, 24705, 26487, 33245, 44145, 59841, 74115, 99735, 132435, 179523, 299205, 538569, 897615, 1615707, 2692845, 8078535]

約数ペア:

[(1, 8078535), (3, 2692845), (5, 1615707), (9, 897615), (15, 538569), (27, 299205), (45, 179523), (61, 132435), (81, 99735), (109, 74115), (135, 59841), (183, 44145), (243, 33245), (305, 26487), (327, 24705), (405, 19947), (545, 14823), (549, 14715), (915, 8829), (981, 8235), (1215, 6649), (1635, 4941), (1647, 4905), (2745, 2943)]