238902345

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{160877}}^1$

素因数の和:160902

約数の個数: 32

約数和(自身を含む): 463328640

約数和(自身を除く): 224426295

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 160877, 482631, 804385, 1447893, 1769647, 2413155, 4343679, 5308941, 7239465, 8848235, 15926823, 21718395, 26544705, 47780469, 79634115, 238902345]

約数ペア:

[(1, 238902345), (3, 79634115), (5, 47780469), (9, 26544705), (11, 21718395), (15, 15926823), (27, 8848235), (33, 7239465), (45, 5308941), (55, 4343679), (99, 2413155), (135, 1769647), (165, 1447893), (297, 804385), (495, 482631), (1485, 160877)]