4078637585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1531}}^1\times {\mathrm{48437}}^1$

素因数の和:49984

約数の個数: 16

約数和(自身を含む): 5342905152

約数和(自身を除く): 1264267567

約数列:

[1, 5, 11, 55, 1531, 7655, 16841, 48437, 84205, 242185, 532807, 2664035, 74157047, 370785235, 815727517, 4078637585]

約数ペア:

[(1, 4078637585), (5, 815727517), (11, 370785235), (55, 74157047), (1531, 2664035), (7655, 532807), (16841, 242185), (48437, 84205)]