89314345

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1907}}^1$

素因数の和:1977

約数の個数: 32

約数和(自身を含む): 123638400

約数和(自身を除く): 34324055

約数列:

[1, 5, 17, 19, 29, 85, 95, 145, 323, 493, 551, 1615, 1907, 2465, 2755, 9367, 9535, 32419, 36233, 46835, 55303, 162095, 181165, 276515, 615961, 940151, 1050757, 3079805, 4700755, 5253785, 17862869, 89314345]

約数ペア:

[(1, 89314345), (5, 17862869), (17, 5253785), (19, 4700755), (29, 3079805), (85, 1050757), (95, 940151), (145, 615961), (323, 276515), (493, 181165), (551, 162095), (1615, 55303), (1907, 46835), (2465, 36233), (2755, 32419), (9367, 9535)]