2247482145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{63247}}^1$

素因数の和:63381

約数の個数: 32

約数和(自身を含む): 3788808192

約数和(自身を除く): 1541326047

約数列:

[1, 3, 5, 15, 23, 69, 103, 115, 309, 345, 515, 1545, 2369, 7107, 11845, 35535, 63247, 189741, 316235, 948705, 1454681, 4364043, 6514441, 7273405, 19543323, 21820215, 32572205, 97716615, 149832143, 449496429, 749160715, 2247482145]

約数ペア:

[(1, 2247482145), (3, 749160715), (5, 449496429), (15, 149832143), (23, 97716615), (69, 32572205), (103, 21820215), (115, 19543323), (309, 7273405), (345, 6514441), (515, 4364043), (1545, 1454681), (2369, 948705), (7107, 316235), (11845, 189741), (35535, 63247)]