1533015

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 3070080

約数和(自身を除く): 1537065

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 163, 165, 171, 209, 285, 489, 495, 627, 815, 855, 1045, 1467, 1793, 1881, 2445, 3097, 3135, 5379, 7335, 8965, 9291, 9405, 15485, 16137, 26895, 27873, 34067, 46455, 80685, 102201, 139365, 170335, 306603, 511005, 1533015]

約数ペア:

[(1, 1533015), (3, 511005), (5, 306603), (9, 170335), (11, 139365), (15, 102201), (19, 80685), (33, 46455), (45, 34067), (55, 27873), (57, 26895), (95, 16137), (99, 15485), (163, 9405), (165, 9291), (171, 8965), (209, 7335), (285, 5379), (489, 3135), (495, 3097), (627, 2445), (815, 1881), (855, 1793), (1045, 1467)]