17127545

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 22619520

約数和(自身を除く): 5491975

約数列:

[1, 5, 29, 41, 43, 67, 145, 205, 215, 335, 1189, 1247, 1763, 1943, 2747, 2881, 5945, 6235, 8815, 9715, 13735, 14405, 51127, 79663, 83549, 118121, 255635, 398315, 417745, 590605, 3425509, 17127545]

約数ペア:

[(1, 17127545), (5, 3425509), (29, 590605), (41, 417745), (43, 398315), (67, 255635), (145, 118121), (205, 83549), (215, 79663), (335, 51127), (1189, 14405), (1247, 13735), (1763, 9715), (1943, 8815), (2747, 6235), (2881, 5945)]