9790385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 13986432

約数和(自身を除く): 4196047

約数列:

[1, 5, 11, 17, 37, 55, 85, 185, 187, 283, 407, 629, 935, 1415, 2035, 3113, 3145, 4811, 6919, 10471, 15565, 24055, 34595, 52355, 52921, 115181, 178007, 264605, 575905, 890035, 1958077, 9790385]

約数ペア:

[(1, 9790385), (5, 1958077), (11, 890035), (17, 575905), (37, 264605), (55, 178007), (85, 115181), (185, 52921), (187, 52355), (283, 34595), (407, 24055), (629, 15565), (935, 10471), (1415, 6919), (2035, 4811), (3113, 3145)]