2238165

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 4060800

約数和(自身を除く): 1822635

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 135, 177, 281, 295, 531, 843, 885, 1405, 1593, 2529, 2655, 4215, 7587, 7965, 12645, 16579, 37935, 49737, 82895, 149211, 248685, 447633, 746055, 2238165]

約数ペア:

[(1, 2238165), (3, 746055), (5, 447633), (9, 248685), (15, 149211), (27, 82895), (45, 49737), (59, 37935), (135, 16579), (177, 12645), (281, 7965), (295, 7587), (531, 4215), (843, 2655), (885, 2529), (1405, 1593)]