374346775

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{2633}}^1$

素因数の和:2712

約数の個数: 36

約数和(自身を含む): 521279136

約数和(自身を除く): 146932361

約数列:

[1, 5, 11, 25, 47, 55, 121, 235, 275, 517, 605, 1175, 2585, 2633, 3025, 5687, 12925, 13165, 28435, 28963, 65825, 123751, 142175, 144815, 318593, 618755, 724075, 1361261, 1592965, 3093775, 6806305, 7964825, 14973871, 34031525, 74869355, 374346775]

約数ペア:

[(1, 374346775), (5, 74869355), (11, 34031525), (25, 14973871), (47, 7964825), (55, 6806305), (121, 3093775), (235, 1592965), (275, 1361261), (517, 724075), (605, 618755), (1175, 318593), (2585, 144815), (2633, 142175), (3025, 123751), (5687, 65825), (12925, 28963), (13165, 28435)]