13151655

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^2$

素因数の和:348

約数の個数: 36

約数和(自身を含む): 25022088

約数和(自身を除く): 11870433

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 163, 165, 489, 495, 815, 1467, 1793, 2445, 5379, 7335, 8965, 16137, 26569, 26895, 79707, 80685, 132845, 239121, 292259, 398535, 876777, 1195605, 1461295, 2630331, 4383885, 13151655]

約数ペア:

[(1, 13151655), (3, 4383885), (5, 2630331), (9, 1461295), (11, 1195605), (15, 876777), (33, 398535), (45, 292259), (55, 239121), (99, 132845), (163, 80685), (165, 79707), (489, 26895), (495, 26569), (815, 16137), (1467, 8965), (1793, 7335), (2445, 5379)]