4502465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 5982336

約数和(自身を除く): 1479871

約数列:

[1, 5, 11, 55, 71, 355, 781, 1153, 3905, 5765, 12683, 63415, 81863, 409315, 900493, 4502465]

約数ペア:

[(1, 4502465), (5, 900493), (11, 409315), (55, 81863), (71, 63415), (355, 12683), (781, 5765), (1153, 3905)]