2017617644055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1490243}}^1$

素因数の和:1490448

約数の個数: 64

約数和(自身を含む): 3569146301952

約数和(自身を除く): 1551528657897

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 131, 159, 195, 265, 393, 655, 689, 795, 1703, 1965, 2067, 3445, 5109, 6943, 8515, 10335, 20829, 25545, 34715, 90259, 104145, 270777, 451295, 1353885, 1490243, 4470729, 7451215, 19373159, 22353645, 58119477, 78982879, 96865795, 195221833, 236948637, 290597385, 394914395, 585665499, 976109165, 1026777427, 1184743185, 2537883829, 2928327495, 3080332281, 5133887135, 7613651487, 10346757149, 12689419145, 15401661405, 31040271447, 38068257435, 51733785745, 134507842937, 155201357235, 403523528811, 672539214685, 2017617644055]

約数ペア:

[(1, 2017617644055), (3, 672539214685), (5, 403523528811), (13, 155201357235), (15, 134507842937), (39, 51733785745), (53, 38068257435), (65, 31040271447), (131, 15401661405), (159, 12689419145), (195, 10346757149), (265, 7613651487), (393, 5133887135), (655, 3080332281), (689, 2928327495), (795, 2537883829), (1703, 1184743185), (1965, 1026777427), (2067, 976109165), (3445, 585665499), (5109, 394914395), (6943, 290597385), (8515, 236948637), (10335, 195221833), (20829, 96865795), (25545, 78982879), (34715, 58119477), (90259, 22353645), (104145, 19373159), (270777, 7451215), (451295, 4470729), (1353885, 1490243)]