2243370405

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1283}}^1\times {\mathrm{6857}}^1$

素因数の和:8165

約数の個数: 32

約数和(自身を含む): 3804050304

約数和(自身を除く): 1560679899

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1283, 3849, 6415, 6857, 19245, 20571, 21811, 34285, 65433, 102855, 109055, 116569, 327165, 349707, 582845, 1748535, 8797531, 26392593, 43987655, 131962965, 149558027, 448674081, 747790135, 2243370405]

約数ペア:

[(1, 2243370405), (3, 747790135), (5, 448674081), (15, 149558027), (17, 131962965), (51, 43987655), (85, 26392593), (255, 8797531), (1283, 1748535), (3849, 582845), (6415, 349707), (6857, 327165), (19245, 116569), (20571, 109055), (21811, 102855), (34285, 65433)]