7242345

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4877}}^1$

素因数の和:4902

約数の個数: 32

約数和(自身を含む): 14048640

約数和(自身を除く): 6806295

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 4877, 14631, 24385, 43893, 53647, 73155, 131679, 160941, 219465, 268235, 482823, 658395, 804705, 1448469, 2414115, 7242345]

約数ペア:

[(1, 7242345), (3, 2414115), (5, 1448469), (9, 804705), (11, 658395), (15, 482823), (27, 268235), (33, 219465), (45, 160941), (55, 131679), (99, 73155), (135, 53647), (165, 43893), (297, 24385), (495, 14631), (1485, 4877)]