4224415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3823}}^1$

素因数の和:3858

約数の個数: 16

約数和(自身を含む): 5781888

約数和(自身を除く): 1557473

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 3823, 19115, 49699, 64991, 248495, 324955, 844883, 4224415]

約数ペア:

[(1, 4224415), (5, 844883), (13, 324955), (17, 248495), (65, 64991), (85, 49699), (221, 19115), (1105, 3823)]