290745735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{95483}}^1$

素因数の和:95527

約数の個数: 32

約数和(自身を含む): 549987840

約数和(自身を除く): 259242105

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 95483, 286449, 477415, 668381, 1432245, 2005143, 2769007, 3341905, 8307021, 10025715, 13845035, 19383049, 41535105, 58149147, 96915245, 290745735]

約数ペア:

[(1, 290745735), (3, 96915245), (5, 58149147), (7, 41535105), (15, 19383049), (21, 13845035), (29, 10025715), (35, 8307021), (87, 3341905), (105, 2769007), (145, 2005143), (203, 1432245), (435, 668381), (609, 477415), (1015, 286449), (3045, 95483)]