251014672675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{10878209}}^1$

素因数の和:10878303

約数の個数: 24

約数和(自身を含む): 339922306080

約数和(自身を除く): 88907633405

約数列:

[1, 5, 13, 25, 65, 71, 325, 355, 923, 1775, 4615, 23075, 10878209, 54391045, 141416717, 271955225, 707083585, 772352839, 3535417925, 3861764195, 10040586907, 19308820975, 50202934535, 251014672675]

約数ペア:

[(1, 251014672675), (5, 50202934535), (13, 19308820975), (25, 10040586907), (65, 3861764195), (71, 3535417925), (325, 772352839), (355, 707083585), (923, 271955225), (1775, 141416717), (4615, 54391045), (23075, 10878209)]