2772066155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{7789}}^1$

素因数の和:7943

約数の個数: 32

約数和(自身を含む): 3634502400

約数和(自身を除く): 862436245

約数列:

[1, 5, 17, 53, 79, 85, 265, 395, 901, 1343, 4187, 4505, 6715, 7789, 20935, 38945, 71179, 132413, 355895, 412817, 615331, 662065, 2064085, 3076655, 7017889, 10460627, 32612543, 35089445, 52303135, 163062715, 554413231, 2772066155]

約数ペア:

[(1, 2772066155), (5, 554413231), (17, 163062715), (53, 52303135), (79, 35089445), (85, 32612543), (265, 10460627), (395, 7017889), (901, 3076655), (1343, 2064085), (4187, 662065), (4505, 615331), (6715, 412817), (7789, 355895), (20935, 132413), (38945, 71179)]