2247442215

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{8741}}^1$

素因数の和:9091

約数の個数: 32

約数和(自身を含む): 3668283072

約数和(自身を除く): 1420840857

約数列:

[1, 3, 5, 15, 61, 183, 281, 305, 843, 915, 1405, 4215, 8741, 17141, 26223, 43705, 51423, 85705, 131115, 257115, 533201, 1599603, 2456221, 2666005, 7368663, 7998015, 12281105, 36843315, 149829481, 449488443, 749147405, 2247442215]

約数ペア:

[(1, 2247442215), (3, 749147405), (5, 449488443), (15, 149829481), (61, 36843315), (183, 12281105), (281, 7998015), (305, 7368663), (843, 2666005), (915, 2456221), (1405, 1599603), (4215, 533201), (8741, 257115), (17141, 131115), (26223, 85705), (43705, 51423)]