3961935

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5179}}^1$

素因数の和:5207

約数の個数: 24

約数和(自身を含む): 7272720

約数和(自身を除く): 3310785

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 5179, 15537, 25895, 46611, 77685, 88043, 233055, 264129, 440215, 792387, 1320645, 3961935]

約数ペア:

[(1, 3961935), (3, 1320645), (5, 792387), (9, 440215), (15, 264129), (17, 233055), (45, 88043), (51, 77685), (85, 46611), (153, 25895), (255, 15537), (765, 5179)]