244738775

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{797}}^1$

素因数の和:1051

約数の個数: 24

約数和(自身を含む): 309917664

約数和(自身を除く): 65178889

約数列:

[1, 5, 25, 71, 173, 355, 797, 865, 1775, 3985, 4325, 12283, 19925, 56587, 61415, 137881, 282935, 307075, 689405, 1414675, 3447025, 9789551, 48947755, 244738775]

約数ペア:

[(1, 244738775), (5, 48947755), (25, 9789551), (71, 3447025), (173, 1414675), (355, 689405), (797, 307075), (865, 282935), (1775, 137881), (3985, 61415), (4325, 56587), (12283, 19925)]