980701995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{718463}}^1$

素因数の和:718491

約数の個数: 32

約数和(自身を含む): 1931231232

約数和(自身を除く): 950529237

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 718463, 2155389, 3592315, 5029241, 9340019, 10776945, 15087723, 25146205, 28020057, 46700095, 65380133, 75438615, 140100285, 196140399, 326900665, 980701995]

約数ペア:

[(1, 980701995), (3, 326900665), (5, 196140399), (7, 140100285), (13, 75438615), (15, 65380133), (21, 46700095), (35, 28020057), (39, 25146205), (65, 15087723), (91, 10776945), (105, 9340019), (195, 5029241), (273, 3592315), (455, 2155389), (1365, 718463)]