8978198115

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{45341}}^1$

素因数の和:45699

約数の個数: 32

約数和(自身を含む): 14747394816

約数和(自身を除く): 5769196701

約数列:

[1, 3, 5, 15, 43, 129, 215, 307, 645, 921, 1535, 4605, 13201, 39603, 45341, 66005, 136023, 198015, 226705, 680115, 1949663, 5848989, 9748315, 13919687, 29244945, 41759061, 69598435, 208795305, 598546541, 1795639623, 2992732705, 8978198115]

約数ペア:

[(1, 8978198115), (3, 2992732705), (5, 1795639623), (15, 598546541), (43, 208795305), (129, 69598435), (215, 41759061), (307, 29244945), (645, 13919687), (921, 9748315), (1535, 5848989), (4605, 1949663), (13201, 680115), (39603, 226705), (45341, 198015), (66005, 136023)]