2154735

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1451}}^1$

素因数の和:1476

約数の個数: 32

約数和(自身を含む): 4181760

約数和(自身を除く): 2027025

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1451, 1485, 4353, 7255, 13059, 15961, 21765, 39177, 47883, 65295, 79805, 143649, 195885, 239415, 430947, 718245, 2154735]

約数ペア:

[(1, 2154735), (3, 718245), (5, 430947), (9, 239415), (11, 195885), (15, 143649), (27, 79805), (33, 65295), (45, 47883), (55, 39177), (99, 21765), (135, 15961), (165, 13059), (297, 7255), (495, 4353), (1451, 1485)]