57184465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{12391}}^1$

素因数の和:12480

約数の個数: 16

約数和(自身を含む): 74946816

約数和(自身を除く): 17762351

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 12391, 61955, 161083, 805415, 879761, 4398805, 11436893, 57184465]

約数ペア:

[(1, 57184465), (5, 11436893), (13, 4398805), (65, 879761), (71, 805415), (355, 161083), (923, 61955), (4615, 12391)]