53752045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 72938880

約数和(自身を除く): 19186835

約数列:

[1, 5, 17, 19, 83, 85, 95, 323, 401, 415, 1411, 1577, 1615, 2005, 6817, 7055, 7619, 7885, 26809, 33283, 34085, 38095, 129523, 134045, 166415, 565811, 632377, 647615, 2829055, 3161885, 10750409, 53752045]

約数ペア:

[(1, 53752045), (5, 10750409), (17, 3161885), (19, 2829055), (83, 647615), (85, 632377), (95, 565811), (323, 166415), (401, 134045), (415, 129523), (1411, 38095), (1577, 34085), (1615, 33283), (2005, 26809), (6817, 7885), (7055, 7619)]