15551036181

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{137}}^2\times {\mathrm{193}}^1$

素因数の和:532

約数の個数: 60

約数和(自身を含む): 23966437572

約数和(自身を除く): 8415401391

約数列:

[1, 3, 9, 27, 53, 81, 137, 159, 193, 411, 477, 579, 1233, 1431, 1737, 3699, 4293, 5211, 7261, 10229, 11097, 15633, 18769, 21783, 26441, 30687, 56307, 65349, 79323, 92061, 168921, 196047, 237969, 276183, 506763, 588141, 713907, 828549, 994757, 1401373, 1520289, 2141721, 2984271, 3622417, 4204119, 8952813, 10867251, 12612357, 26858439, 32601753, 37837071, 80575317, 97805259, 113511213, 191988101, 293415777, 575964303, 1727892909, 5183678727, 15551036181]

約数ペア:

[(1, 15551036181), (3, 5183678727), (9, 1727892909), (27, 575964303), (53, 293415777), (81, 191988101), (137, 113511213), (159, 97805259), (193, 80575317), (411, 37837071), (477, 32601753), (579, 26858439), (1233, 12612357), (1431, 10867251), (1737, 8952813), (3699, 4204119), (4293, 3622417), (5211, 2984271), (7261, 2141721), (10229, 1520289), (11097, 1401373), (15633, 994757), (18769, 828549), (21783, 713907), (26441, 588141), (30687, 506763), (56307, 276183), (65349, 237969), (79323, 196047), (92061, 168921)]