1330385265

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2687647}}^1$

素因数の和:2687669

約数の個数: 24

約数和(自身を含む): 2515638528

約数和(自身を除く): 1185253263

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 2687647, 8062941, 13438235, 24188823, 29564117, 40314705, 88692351, 120944115, 147820585, 266077053, 443461755, 1330385265]

約数ペア:

[(1, 1330385265), (3, 443461755), (5, 266077053), (9, 147820585), (11, 120944115), (15, 88692351), (33, 40314705), (45, 29564117), (55, 24188823), (99, 13438235), (165, 8062941), (495, 2687647)]