28923345

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19477}}^1$

素因数の和:19502

約数の個数: 32

約数和(自身を含む): 56096640

約数和(自身を除く): 27173295

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 19477, 58431, 97385, 175293, 214247, 292155, 525879, 642741, 876465, 1071235, 1928223, 2629395, 3213705, 5784669, 9641115, 28923345]

約数ペア:

[(1, 28923345), (3, 9641115), (5, 5784669), (9, 3213705), (11, 2629395), (15, 1928223), (27, 1071235), (33, 876465), (45, 642741), (55, 525879), (99, 292155), (135, 214247), (165, 175293), (297, 97385), (495, 58431), (1485, 19477)]