56909655

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2017}}^1$

素因数の和:2061

約数の個数: 64

約数和(自身を含む): 116236800

約数和(自身を除く): 59327145

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 95, 99, 135, 165, 171, 209, 285, 297, 495, 513, 627, 855, 1045, 1485, 1881, 2017, 2565, 3135, 5643, 6051, 9405, 10085, 18153, 22187, 28215, 30255, 38323, 54459, 66561, 90765, 110935, 114969, 191615, 199683, 272295, 332805, 344907, 421553, 574845, 599049, 998415, 1034721, 1264659, 1724535, 2107765, 2995245, 3793977, 5173605, 6323295, 11381931, 18969885, 56909655]

約数ペア:

[(1, 56909655), (3, 18969885), (5, 11381931), (9, 6323295), (11, 5173605), (15, 3793977), (19, 2995245), (27, 2107765), (33, 1724535), (45, 1264659), (55, 1034721), (57, 998415), (95, 599049), (99, 574845), (135, 421553), (165, 344907), (171, 332805), (209, 272295), (285, 199683), (297, 191615), (495, 114969), (513, 110935), (627, 90765), (855, 66561), (1045, 54459), (1485, 38323), (1881, 30255), (2017, 28215), (2565, 22187), (3135, 18153), (5643, 10085), (6051, 9405)]