357353425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5261}}^1$

素因数の和:5314

約数の個数: 48

約数和(自身を含む): 548089920

約数和(自身を除く): 190736495

約数列:

[1, 5, 11, 13, 19, 25, 55, 65, 95, 143, 209, 247, 275, 325, 475, 715, 1045, 1235, 2717, 3575, 5225, 5261, 6175, 13585, 26305, 57871, 67925, 68393, 99959, 131525, 289355, 341965, 499795, 752323, 1099549, 1299467, 1446775, 1709825, 2498975, 3761615, 5497745, 6497335, 14294137, 18808075, 27488725, 32486675, 71470685, 357353425]

約数ペア:

[(1, 357353425), (5, 71470685), (11, 32486675), (13, 27488725), (19, 18808075), (25, 14294137), (55, 6497335), (65, 5497745), (95, 3761615), (143, 2498975), (209, 1709825), (247, 1446775), (275, 1299467), (325, 1099549), (475, 752323), (715, 499795), (1045, 341965), (1235, 289355), (2717, 131525), (3575, 99959), (5225, 68393), (5261, 67925), (6175, 57871), (13585, 26305)]