247060235

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{93761}}^1$

素因数の和:93814

約数の個数: 16

約数和(自身を含む): 324041472

約数和(自身を除く): 76981237

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 93761, 468805, 1593937, 2906591, 7969685, 14532955, 49412047, 247060235]

約数ペア:

[(1, 247060235), (5, 49412047), (17, 14532955), (31, 7969685), (85, 2906591), (155, 1593937), (527, 468805), (2635, 93761)]