1487497905

素因数分解:

$3^3\times 5^1\times {\mathrm{2003}}^1\times {\mathrm{5501}}^1$

素因数の和:7518

約数の個数: 32

約数和(自身を含む): 2646241920

約数和(自身を除く): 1158744015

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2003, 5501, 6009, 10015, 16503, 18027, 27505, 30045, 49509, 54081, 82515, 90135, 148527, 247545, 270405, 742635, 11018503, 33055509, 55092515, 99166527, 165277545, 297499581, 495832635, 1487497905]

約数ペア:

[(1, 1487497905), (3, 495832635), (5, 297499581), (9, 165277545), (15, 99166527), (27, 55092515), (45, 33055509), (135, 11018503), (2003, 742635), (5501, 270405), (6009, 247545), (10015, 148527), (16503, 90135), (18027, 82515), (27505, 54081), (30045, 49509)]