126194655

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2591}}^1$

素因数の和:2807

約数の個数: 32

約数和(自身を含む): 214990848

約数和(自身を除く): 88796193

約数列:

[1, 3, 5, 15, 17, 51, 85, 191, 255, 573, 955, 2591, 2865, 3247, 7773, 9741, 12955, 16235, 38865, 44047, 48705, 132141, 220235, 494881, 660705, 1484643, 2474405, 7423215, 8412977, 25238931, 42064885, 126194655]

約数ペア:

[(1, 126194655), (3, 42064885), (5, 25238931), (15, 8412977), (17, 7423215), (51, 2474405), (85, 1484643), (191, 660705), (255, 494881), (573, 220235), (955, 132141), (2591, 48705), (2865, 44047), (3247, 38865), (7773, 16235), (9741, 12955)]