130193525

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1439}}^1$

素因数の和:1514

約数の個数: 48

約数和(自身を含む): 205701120

約数和(自身を除く): 75507595

約数列:

[1, 5, 7, 11, 25, 35, 47, 55, 77, 175, 235, 275, 329, 385, 517, 1175, 1439, 1645, 1925, 2585, 3619, 7195, 8225, 10073, 12925, 15829, 18095, 35975, 50365, 67633, 79145, 90475, 110803, 251825, 338165, 395725, 473431, 554015, 743963, 1690825, 2367155, 2770075, 3719815, 5207741, 11835775, 18599075, 26038705, 130193525]

約数ペア:

[(1, 130193525), (5, 26038705), (7, 18599075), (11, 11835775), (25, 5207741), (35, 3719815), (47, 2770075), (55, 2367155), (77, 1690825), (175, 743963), (235, 554015), (275, 473431), (329, 395725), (385, 338165), (517, 251825), (1175, 110803), (1439, 90475), (1645, 79145), (1925, 67633), (2585, 50365), (3619, 35975), (7195, 18095), (8225, 15829), (10073, 12925)]