90264565

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{3307}}^1$

素因数の和:3468

約数の個数: 16

約数和(自身を含む): 111466368

約数和(自身を除く): 21201803

約数列:

[1, 5, 53, 103, 265, 515, 3307, 5459, 16535, 27295, 175271, 340621, 876355, 1703105, 18052913, 90264565]

約数ペア:

[(1, 90264565), (5, 18052913), (53, 1703105), (103, 876355), (265, 340621), (515, 175271), (3307, 27295), (5459, 16535)]