2505739599

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{15349}}^1$

素因数の和:15480

約数の個数: 48

約数和(自身を含む): 4224074400

約数和(自身を除く): 1718334801

約数列:

[1, 3, 9, 11, 17, 33, 51, 97, 99, 153, 187, 291, 561, 873, 1067, 1649, 1683, 3201, 4947, 9603, 14841, 15349, 18139, 46047, 54417, 138141, 163251, 168839, 260933, 506517, 782799, 1488853, 1519551, 2348397, 2870263, 4466559, 8610789, 13399677, 16377383, 25310501, 25832367, 49132149, 75931503, 147396447, 227794509, 278415511, 835246533, 2505739599]

約数ペア:

[(1, 2505739599), (3, 835246533), (9, 278415511), (11, 227794509), (17, 147396447), (33, 75931503), (51, 49132149), (97, 25832367), (99, 25310501), (153, 16377383), (187, 13399677), (291, 8610789), (561, 4466559), (873, 2870263), (1067, 2348397), (1649, 1519551), (1683, 1488853), (3201, 782799), (4947, 506517), (9603, 260933), (14841, 168839), (15349, 163251), (18139, 138141), (46047, 54417)]