11687295

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 19445184

約数和(自身を除く): 7757889

約数列:

[1, 3, 5, 15, 53, 61, 159, 183, 241, 265, 305, 723, 795, 915, 1205, 3233, 3615, 9699, 12773, 14701, 16165, 38319, 44103, 48495, 63865, 73505, 191595, 220515, 779153, 2337459, 3895765, 11687295]

約数ペア:

[(1, 11687295), (3, 3895765), (5, 2337459), (15, 779153), (53, 220515), (61, 191595), (159, 73505), (183, 63865), (241, 48495), (265, 44103), (305, 38319), (723, 16165), (795, 14701), (915, 12773), (1205, 9699), (3233, 3615)]