15156673

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1901}}^1$

素因数の和:1992

約数の個数: 16

約数和(自身を含む): 18624384

約数和(自身を除く): 3467711

約数列:

[1, 7, 17, 67, 119, 469, 1139, 1901, 7973, 13307, 32317, 127367, 226219, 891569, 2165239, 15156673]

約数ペア:

[(1, 15156673), (7, 2165239), (17, 891569), (67, 226219), (119, 127367), (469, 32317), (1139, 13307), (1901, 7973)]