31086420195

素因数分解:

$3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1051}}^1\times {\mathrm{4049}}^1$

素因数の和:5595

約数の個数: 32

約数和(自身を含む): 49900147200

約数和(自身を除く): 18813727005

約数列:

[1, 3, 5, 15, 487, 1051, 1461, 2435, 3153, 4049, 5255, 7305, 12147, 15765, 20245, 60735, 511837, 1535511, 1971863, 2559185, 4255499, 5915589, 7677555, 9859315, 12766497, 21277495, 29577945, 63832485, 2072428013, 6217284039, 10362140065, 31086420195]

約数ペア:

[(1, 31086420195), (3, 10362140065), (5, 6217284039), (15, 2072428013), (487, 63832485), (1051, 29577945), (1461, 21277495), (2435, 12766497), (3153, 9859315), (4049, 7677555), (5255, 5915589), (7305, 4255499), (12147, 2559185), (15765, 1971863), (20245, 1535511), (60735, 511837)]