190023405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{88589}}^1$

素因数の和:88621

約数の個数: 32

約数和(自身を含む): 357194880

約数和(自身を除く): 167171475

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 88589, 265767, 442945, 974479, 1151657, 1328835, 2923437, 3454971, 4872395, 5758285, 12668227, 14617185, 17274855, 38004681, 63341135, 190023405]

約数ペア:

[(1, 190023405), (3, 63341135), (5, 38004681), (11, 17274855), (13, 14617185), (15, 12668227), (33, 5758285), (39, 4872395), (55, 3454971), (65, 2923437), (143, 1328835), (165, 1151657), (195, 974479), (429, 442945), (715, 265767), (2145, 88589)]