133990175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28661}}^1$

素因数の和:28699

約数の個数: 24

約数和(自身を含む): 191920752

約数和(自身を除く): 57930577

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675, 28661, 143305, 315271, 487237, 716525, 1576355, 2436185, 5359607, 7881775, 12180925, 26798035, 133990175]

約数ペア:

[(1, 133990175), (5, 26798035), (11, 12180925), (17, 7881775), (25, 5359607), (55, 2436185), (85, 1576355), (187, 716525), (275, 487237), (425, 315271), (935, 143305), (4675, 28661)]