2766495

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 4942080

約数和(自身を除く): 2175585

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 571, 969, 1615, 1713, 2855, 4845, 8565, 9707, 10849, 29121, 32547, 48535, 54245, 145605, 162735, 184433, 553299, 922165, 2766495]

約数ペア:

[(1, 2766495), (3, 922165), (5, 553299), (15, 184433), (17, 162735), (19, 145605), (51, 54245), (57, 48535), (85, 32547), (95, 29121), (255, 10849), (285, 9707), (323, 8565), (571, 4845), (969, 2855), (1615, 1713)]