380689105

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{29027}}^1$

素因数の和:29136

約数の個数: 16

約数和(自身を含む): 475130304

約数和(自身を除く): 94441199

約数列:

[1, 5, 43, 61, 215, 305, 2623, 13115, 29027, 145135, 1248161, 1770647, 6240805, 8853235, 76137821, 380689105]

約数ペア:

[(1, 380689105), (5, 76137821), (43, 8853235), (61, 6240805), (215, 1770647), (305, 1248161), (2623, 145135), (13115, 29027)]