3988896045

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{29789}}^1$

素因数の和:29989

約数の個数: 32

約数和(自身を含む): 6520435200

約数和(自身を除く): 2531539155

約数列:

[1, 3, 5, 15, 79, 113, 237, 339, 395, 565, 1185, 1695, 8927, 26781, 29789, 44635, 89367, 133905, 148945, 446835, 2353331, 3366157, 7059993, 10098471, 11766655, 16830785, 35299965, 50492355, 265926403, 797779209, 1329632015, 3988896045]

約数ペア:

[(1, 3988896045), (3, 1329632015), (5, 797779209), (15, 265926403), (79, 50492355), (113, 35299965), (237, 16830785), (339, 11766655), (395, 10098471), (565, 7059993), (1185, 3366157), (1695, 2353331), (8927, 446835), (26781, 148945), (29789, 133905), (44635, 89367)]