49570215

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{557}}^1$

素因数の和:931

約数の個数: 32

約数和(自身を含む): 84369600

約数和(自身を除く): 34799385

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 349, 557, 1047, 1671, 1745, 2785, 5235, 5933, 8355, 9469, 17799, 28407, 29665, 47345, 88995, 142035, 194393, 583179, 971965, 2915895, 3304681, 9914043, 16523405, 49570215]

約数ペア:

[(1, 49570215), (3, 16523405), (5, 9914043), (15, 3304681), (17, 2915895), (51, 971965), (85, 583179), (255, 194393), (349, 142035), (557, 88995), (1047, 47345), (1671, 29665), (1745, 28407), (2785, 17799), (5235, 9469), (5933, 8355)]