12293085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{53}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 23400576

約数和(自身を除く): 11107491

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 53, 105, 141, 159, 235, 265, 329, 371, 705, 795, 987, 1113, 1645, 1855, 2209, 2491, 4935, 5565, 6627, 7473, 11045, 12455, 15463, 17437, 33135, 37365, 46389, 52311, 77315, 87185, 117077, 231945, 261555, 351231, 585385, 819539, 1756155, 2458617, 4097695, 12293085]

約数ペア:

[(1, 12293085), (3, 4097695), (5, 2458617), (7, 1756155), (15, 819539), (21, 585385), (35, 351231), (47, 261555), (53, 231945), (105, 117077), (141, 87185), (159, 77315), (235, 52311), (265, 46389), (329, 37365), (371, 33135), (705, 17437), (795, 15463), (987, 12455), (1113, 11045), (1645, 7473), (1855, 6627), (2209, 5565), (2491, 4935)]