84828315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:660

約数の個数: 64

約数和(自身を含む): 161989632

約数和(自身を除く): 77161317

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 71, 143, 165, 195, 213, 355, 429, 557, 715, 781, 923, 1065, 1671, 2145, 2343, 2769, 2785, 3905, 4615, 6127, 7241, 8355, 10153, 11715, 13845, 18381, 21723, 30459, 30635, 36205, 39547, 50765, 79651, 91905, 108615, 118641, 152295, 197735, 238953, 398255, 435017, 514111, 593205, 1194765, 1305051, 1542333, 2175085, 2570555, 5655221, 6525255, 7711665, 16965663, 28276105, 84828315]

約数ペア:

[(1, 84828315), (3, 28276105), (5, 16965663), (11, 7711665), (13, 6525255), (15, 5655221), (33, 2570555), (39, 2175085), (55, 1542333), (65, 1305051), (71, 1194765), (143, 593205), (165, 514111), (195, 435017), (213, 398255), (355, 238953), (429, 197735), (557, 152295), (715, 118641), (781, 108615), (923, 91905), (1065, 79651), (1671, 50765), (2145, 39547), (2343, 36205), (2769, 30635), (2785, 30459), (3905, 21723), (4615, 18381), (6127, 13845), (7241, 11715), (8355, 10153)]