20227626315

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11525713}}^1$

素因数の和:11525740

約数の個数: 32

約数和(自身を含む): 38726399040

約数和(自身を除く): 18498772725

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 11525713, 34577139, 57628565, 103731417, 149834269, 172885695, 311194251, 449502807, 518657085, 749171345, 1348508421, 1555971255, 2247514035, 4045525263, 6742542105, 20227626315]

約数ペア:

[(1, 20227626315), (3, 6742542105), (5, 4045525263), (9, 2247514035), (13, 1555971255), (15, 1348508421), (27, 749171345), (39, 518657085), (45, 449502807), (65, 311194251), (117, 172885695), (135, 149834269), (195, 103731417), (351, 57628565), (585, 34577139), (1755, 11525713)]