130496675

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{139}}^1$

素因数の和:260

約数の個数: 36

約数和(自身を含む): 176316840

約数和(自身を除く): 45820165

約数列:

[1, 5, 17, 25, 47, 85, 139, 235, 425, 695, 799, 1175, 2209, 2363, 3475, 3995, 6533, 11045, 11815, 19975, 32665, 37553, 55225, 59075, 111061, 163325, 187765, 307051, 555305, 938825, 1535255, 2776525, 5219867, 7676275, 26099335, 130496675]

約数ペア:

[(1, 130496675), (5, 26099335), (17, 7676275), (25, 5219867), (47, 2776525), (85, 1535255), (139, 938825), (235, 555305), (425, 307051), (695, 187765), (799, 163325), (1175, 111061), (2209, 59075), (2363, 55225), (3475, 37553), (3995, 32665), (6533, 19975), (11045, 11815)]