194795145

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{14009}}^1$

素因数の和:14126

約数の個数: 32

約数和(自身を含む): 349689600

約数和(自身を除く): 154894455

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 309, 515, 927, 1545, 2781, 4635, 13905, 14009, 42027, 70045, 126081, 210135, 378243, 630405, 1442927, 1891215, 4328781, 7214635, 12986343, 21643905, 38959029, 64931715, 194795145]

約数ペア:

[(1, 194795145), (3, 64931715), (5, 38959029), (9, 21643905), (15, 12986343), (27, 7214635), (45, 4328781), (103, 1891215), (135, 1442927), (309, 630405), (515, 378243), (927, 210135), (1545, 126081), (2781, 70045), (4635, 42027), (13905, 14009)]