97163355

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 158070528

約数和(自身を除く): 60907173

約数列:

[1, 3, 5, 15, 131, 197, 251, 393, 591, 655, 753, 985, 1255, 1965, 2955, 3765, 25807, 32881, 49447, 77421, 98643, 129035, 148341, 164405, 247235, 387105, 493215, 741705, 6477557, 19432671, 32387785, 97163355]

約数ペア:

[(1, 97163355), (3, 32387785), (5, 19432671), (15, 6477557), (131, 741705), (197, 493215), (251, 387105), (393, 247235), (591, 164405), (655, 148341), (753, 129035), (985, 98643), (1255, 77421), (1965, 49447), (2955, 32881), (3765, 25807)]