415609545

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{5479}}^1$

素因数の和:5889

約数の個数: 32

約数和(自身を含む): 718099200

約数和(自身を除く): 302489655

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 389, 1167, 1945, 5057, 5479, 5835, 15171, 16437, 25285, 27395, 71227, 75855, 82185, 213681, 356135, 1068405, 2131331, 6393993, 10656655, 27707303, 31969965, 83121909, 138536515, 415609545]

約数ペア:

[(1, 415609545), (3, 138536515), (5, 83121909), (13, 31969965), (15, 27707303), (39, 10656655), (65, 6393993), (195, 2131331), (389, 1068405), (1167, 356135), (1945, 213681), (5057, 82185), (5479, 75855), (5835, 71227), (15171, 27395), (16437, 25285)]