1284256515

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{22129}}^1$

素因数の和:22263

約数の個数: 32

約数和(自身を含む): 2122355520

約数和(自身を除く): 838099005

約数列:

[1, 3, 5, 15, 53, 73, 159, 219, 265, 365, 795, 1095, 3869, 11607, 19345, 22129, 58035, 66387, 110645, 331935, 1172837, 1615417, 3518511, 4846251, 5864185, 8077085, 17592555, 24231255, 85617101, 256851303, 428085505, 1284256515]

約数ペア:

[(1, 1284256515), (3, 428085505), (5, 256851303), (15, 85617101), (53, 24231255), (73, 17592555), (159, 8077085), (219, 5864185), (265, 4846251), (365, 3518511), (795, 1615417), (1095, 1172837), (3869, 331935), (11607, 110645), (19345, 66387), (22129, 58035)]