29271365

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 38195712

約数和(自身を除く): 8924347

約数列:

[1, 5, 17, 47, 85, 235, 289, 431, 799, 1445, 2155, 3995, 7327, 13583, 20257, 36635, 67915, 101285, 124559, 344369, 622795, 1721845, 5854273, 29271365]

約数ペア:

[(1, 29271365), (5, 5854273), (17, 1721845), (47, 622795), (85, 344369), (235, 124559), (289, 101285), (431, 67915), (799, 36635), (1445, 20257), (2155, 13583), (3995, 7327)]