205024095

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{13933}}^1$

素因数の和:14056

約数の個数: 32

約数和(自身を含む): 367857600

約数和(自身を除く): 162833505

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 545, 981, 1635, 2943, 4905, 13933, 14715, 41799, 69665, 125397, 208995, 376191, 626985, 1518697, 1880955, 4556091, 7593485, 13668273, 22780455, 41004819, 68341365, 205024095]

約数ペア:

[(1, 205024095), (3, 68341365), (5, 41004819), (9, 22780455), (15, 13668273), (27, 7593485), (45, 4556091), (109, 1880955), (135, 1518697), (327, 626985), (545, 376191), (981, 208995), (1635, 125397), (2943, 69665), (4905, 41799), (13933, 14715)]