1276133055

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1198247}}^1$

素因数の和:1198326

約数の個数: 16

約数和(自身を含む): 2070572544

約数和(自身を除く): 794439489

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 1198247, 3594741, 5991235, 17973705, 85075537, 255226611, 425377685, 1276133055]

約数ペア:

[(1, 1276133055), (3, 425377685), (5, 255226611), (15, 85075537), (71, 17973705), (213, 5991235), (355, 3594741), (1065, 1198247)]