977007945

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1514741}}^1$

素因数の和:1514792

約数の個数: 16

約数和(自身を含む): 1599567552

約数和(自身を除く): 622559607

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 1514741, 4544223, 7573705, 22721115, 65133863, 195401589, 325669315, 977007945]

約数ペア:

[(1, 977007945), (3, 325669315), (5, 195401589), (15, 65133863), (43, 22721115), (129, 7573705), (215, 4544223), (645, 1514741)]