2912208315

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{12541}}^1$

素因数の和:12799

約数の個数: 32

約数和(自身を含む): 4735457856

約数和(自身を除く): 1823249541

約数列:

[1, 3, 5, 15, 113, 137, 339, 411, 565, 685, 1695, 2055, 12541, 15481, 37623, 46443, 62705, 77405, 188115, 232215, 1417133, 1718117, 4251399, 5154351, 7085665, 8590585, 21256995, 25771755, 194147221, 582441663, 970736105, 2912208315]

約数ペア:

[(1, 2912208315), (3, 970736105), (5, 582441663), (15, 194147221), (113, 25771755), (137, 21256995), (339, 8590585), (411, 7085665), (565, 5154351), (685, 4251399), (1695, 1718117), (2055, 1417133), (12541, 232215), (15481, 188115), (37623, 77405), (46443, 62705)]