52809055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47791}}^1$

素因数の和:47826

約数の個数: 16

約数和(自身を含む): 72261504

約数和(自身を除く): 19452449

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 47791, 238955, 621283, 812447, 3106415, 4062235, 10561811, 52809055]

約数ペア:

[(1, 52809055), (5, 10561811), (13, 4062235), (17, 3106415), (65, 812447), (85, 621283), (221, 238955), (1105, 47791)]