315078945

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1\times {\mathrm{433}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 510384000

約数和(自身を除く): 195305055

約数列:

[1, 3, 5, 15, 139, 349, 417, 433, 695, 1047, 1299, 1745, 2085, 2165, 5235, 6495, 48511, 60187, 145533, 151117, 180561, 242555, 300935, 453351, 727665, 755585, 902805, 2266755, 21005263, 63015789, 105026315, 315078945]

約数ペア:

[(1, 315078945), (3, 105026315), (5, 63015789), (15, 21005263), (139, 2266755), (349, 902805), (417, 755585), (433, 727665), (695, 453351), (1047, 300935), (1299, 242555), (1745, 180561), (2085, 151117), (2165, 145533), (5235, 60187), (6495, 48511)]