1839450135

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{487}}^1$

素因数の和:1000

約数の個数: 64

約数和(自身を含む): 3218457600

約数和(自身を除く): 1379007465

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 457, 487, 551, 1371, 1461, 1653, 2285, 2435, 2755, 6855, 7305, 8265, 8683, 9253, 13253, 14123, 26049, 27759, 39759, 42369, 43415, 46265, 66265, 70615, 130245, 138795, 198795, 211845, 222559, 251807, 268337, 667677, 755421, 805011, 1112795, 1259035, 1341685, 3338385, 3777105, 4025055, 4228621, 6454211, 12685863, 19362633, 21143105, 32271055, 63429315, 96813165, 122630009, 367890027, 613150045, 1839450135]

約数ペア:

[(1, 1839450135), (3, 613150045), (5, 367890027), (15, 122630009), (19, 96813165), (29, 63429315), (57, 32271055), (87, 21143105), (95, 19362633), (145, 12685863), (285, 6454211), (435, 4228621), (457, 4025055), (487, 3777105), (551, 3338385), (1371, 1341685), (1461, 1259035), (1653, 1112795), (2285, 805011), (2435, 755421), (2755, 667677), (6855, 268337), (7305, 251807), (8265, 222559), (8683, 211845), (9253, 198795), (13253, 138795), (14123, 130245), (26049, 70615), (27759, 66265), (39759, 46265), (42369, 43415)]